Common Weakness Enumeration

CWE-639

Allowed

Authorization Bypass Through User-Controlled Key

Abstraction: Base · Status: Incomplete

API response cwe.mitre.org

The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

4594 vulnerabilities reference this CWE, most recent first.

GHSA-5H48-5RRM-M3C8

Vulnerability from github – Published: 2026-08-24 21:33 – Updated: 2026-08-24 21:33
VLAI
Details

A vulnerability was identified in HashiCorp Vault and Vault Enterprise (“Vault”) such that an authenticated attacker may manipulate an identity value referenced by a templated policy path to gain unintended access to Vault paths.

An attacker who can control the referenced identity value may include slash ({{/}}) characters that Vault interprets as additional path segments when rendering the policy.

This vulnerability, CVE-2026-5006, was fixed in Vault Community Edition 2.0.4 and Vault Enterprise 2.0.4, 1.21.9, 1.20.14, and 1.19.20.

Severity
6.8 (Medium)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
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{
  "affected": [],
  "aliases": [
    "CVE-2026-5006"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-24T21:17:46Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability was identified in HashiCorp Vault and Vault Enterprise (\u201cVault\u201d) such that an authenticated attacker may manipulate an identity value referenced by a templated policy path to gain unintended access to Vault paths.\n\nAn attacker who can control the referenced identity value may include slash ({{/}}) characters that Vault interprets as additional path segments when rendering the policy.\n\nThis vulnerability, CVE-2026-5006, was fixed in Vault Community Edition 2.0.4 and Vault Enterprise 2.0.4, 1.21.9, 1.20.14, and 1.19.20.",
  "id": "GHSA-5h48-5rrm-m3c8",
  "modified": "2026-08-24T21:33:46Z",
  "published": "2026-08-24T21:33:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-5006"
    },
    {
      "type": "WEB",
      "url": "https://discuss.hashicorp.com/t/hcsec-2026-32-vault-vulnerable-to-privilege-escalation-via-slash-injection-in-templated-policy-paths"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-5H4F-JC9Q-52MX

Vulnerability from github – Published: 2025-08-20 09:30 – Updated: 2026-04-01 18:35
VLAI
Details

Authorization Bypass Through User-Controlled Key vulnerability in paymayapg Maya Business allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Maya Business: from n/a through 1.2.0.

Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Show details on source website
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{
  "affected": [],
  "aliases": [
    "CVE-2025-53208"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-20T08:15:40Z",
    "severity": "HIGH"
  },
  "details": "Authorization Bypass Through User-Controlled Key vulnerability in paymayapg Maya Business allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Maya Business: from n/a through 1.2.0.",
  "id": "GHSA-5h4f-jc9q-52mx",
  "modified": "2026-04-01T18:35:55Z",
  "published": "2025-08-20T09:30:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-53208"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/wordpress/plugin/paymaya-checkout-for-woocommerce/vulnerability/wordpress-maya-business-1-2-0-insecure-direct-object-references-idor-vulnerability?_s_id=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-5HF2-VHJ6-GJ9M

Vulnerability from github – Published: 2026-03-30 16:41 – Updated: 2026-03-30 21:26
VLAI
Summary
nginx-UI has Unencrypted Storage of DNS API Tokens and ACME Private Keys
Details

Summary

Nginx-UI contains an Insecure Direct Object Reference (IDOR) vulnerability that allows any authenticated user to access, modify, and delete resources belonging to other users. The application's base Model struct lacks a user_id field, and all resource endpoints perform queries by ID without verifying user ownership, enabling complete authorization bypass in multi-user environments.

Severity

High - CVSS 3.1 Score: 8.8 (High)

Vector String: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Note: Original score was 7.5. The score was updated to 8.8 after discovering that sensitive data (DNS API tokens, ACME private keys) is stored in plaintext, which when combined with IDOR allows immediate credential theft without decryption.

Product

nginx-ui

Affected Versions

All versions up to and including v2.3.3

CWE

CWE-639: Authorization Bypass Through User-Controlled Key

Description

Exposed DNS Provider Credentials

The dns.Config structure (internal/cert/dns/config_env.go) contains API credentials:

type Configuration struct {
    Credentials map[string]string `json:"credentials"`  // API tokens here
    Additional  map[string]string `json:"additional"`
}
Provider Credential Fields Impact if Leaked
Cloudflare CF_API_TOKEN Full DNS zone control
Alibaba Cloud DNS ALICLOUD_ACCESS_KEY, ALICLOUD_SECRET_KEY Full DNS control + potential IAM access
Tencent Cloud DNS TENCENTCLOUD_SECRET_ID, TENCENTCLOUD_SECRET_KEY Full DNS control
AWS Route53 AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY Route53 + potential AWS access
GoDaddy GODADDY_API_KEY, GODADDY_API_SECRET DNS record modification

Combined Attack: IDOR + Plaintext Storage

When the IDOR vulnerability is combined with plaintext storage, attackers can directly extract API tokens from other users' resources:

Attack Chain:
┌─────────────────────────────────────────────────────────────────┐
│ 1. Attacker authenticates with low-privilege account            │
│ 2. Uses IDOR to enumerate: /api/dns_credentials/1,2,3...      │
│ 3. Reads plaintext API tokens directly from HTTP response       │
│ 4. No decryption needed - tokens stored in cleartext            │
│ 5. Uses stolen tokens to:                                       │
│    - Modify DNS records (domain hijacking)                      │
│    - Issue fraudulent SSL certificates                          │
│    - Pivot to cloud infrastructure                              │
└─────────────────────────────────────────────────────────────────┘

PoC: Extracting Plaintext Credentials via IDOR

# Attacker with low-privilege token accessing admin's DNS credential
curl -H "Authorization: $ATTACKER_TOKEN" \
     https://nginx-ui.example.com/api/dns_credentials/1

# Response contains PLAINTEXT API token (no decryption required):
{
    "id": 1,
    "name": "Production Cloudflare",
    "provider": "cloudflare",
    "config": {
        "credentials": {
            "CF_API_TOKEN": "yhyQ7xR...plaintext_token_visible..."
        }
    }
}

Updated CVSS Score with Plaintext Storage

The plaintext storage increases the confidentiality impact:

CVSS 3.1 Score: 8.8 (High)

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

  • Scope Changed (S:C): Impact extends to external services (DNS providers, cloud platforms)
  • High Confidentiality (C:H): Plaintext API tokens immediately usable
  • High Integrity (I:H): DNS records, certificates can be modified
  • High Availability (A:H): Services can be disrupted via DNS/certificate manipulation

Attack Scenario: Certificate Hijacking

1. Attacker creates low-privilege account on nginx-ui
2. Uses IDOR to enumerate all DNS credentials: /api/dns_credentials/1,2,3...
3. Steals Cloudflare API token from admin's credential
4. Uses token to:
   - Modify DNS records
   - Issue fraudulent Let's Encrypt certificates
   - Intercept traffic to victim domains

Credit

Discovered by security researcher during authorized security audit.

Recommendation

Immediate Mitigation

  1. Add User Ownership to Models
// model/model.go
type Model struct {
    ID        uint64          `gorm:"primary_key" json:"id"`
    UserID    uint64          `gorm:"index" json:"user_id"`  // Add this field
    CreatedAt time.Time       `json:"created_at"`
    UpdatedAt time.Time       `json:"updated_at"`
    DeletedAt *gorm.DeletedAt `gorm:"index" json:"deleted_at,omitempty"`
}
  1. Filter Queries by Current User
// api/certificate/dns_credential.go
func GetDnsCredential(c *gin.Context) {
    id := cast.ToUint64(c.Param("id"))
    currentUser := c.MustGet("user").(*model.User)

    d := query.DnsCredential
    dnsCredential, err := d.Where(
        d.ID.Eq(id),
        d.UserID.Eq(currentUser.ID),  // Add user filter
    ).First()

    if err != nil {
        cosy.ErrHandler(c, err)
        return
    }
    // ...
}
  1. Add Authorization Middleware
// middleware/authorization.go
func RequireOwnership(resourceType string) gin.HandlerFunc {
    return func(c *gin.Context) {
        currentUser := c.MustGet("user").(*model.User)
        resourceID := cast.ToUint64(c.Param("id"))

        // Check if resource belongs to current user
        ownerID, err := getResourceOwner(resourceType, resourceID)
        if err != nil || ownerID != currentUser.ID {
            c.AbortWithStatusJSON(http.StatusForbidden, gin.H{
                "message": "Access denied",
            })
            return
        }
        c.Next()
    }
}

Database Migration

-- Add user_id column to all resource tables
ALTER TABLE dns_credentials ADD COLUMN user_id BIGINT;
ALTER TABLE certs ADD COLUMN user_id BIGINT;
ALTER TABLE acme_users ADD COLUMN user_id BIGINT;
ALTER TABLE sites ADD COLUMN user_id BIGINT;
ALTER TABLE streams ADD COLUMN user_id BIGINT;
ALTER TABLE configs ADD COLUMN user_id BIGINT;

-- Set default owner for existing resources
UPDATE dns_credentials SET user_id = 1 WHERE user_id IS NULL;
UPDATE certs SET user_id = 1 WHERE user_id IS NULL;

-- Add foreign key constraint
ALTER TABLE dns_credentials ADD CONSTRAINT fk_dns_credentials_user
    FOREIGN KEY (user_id) REFERENCES users(id);

Long-term Improvements

  1. Implement role-based access control (RBAC)
  2. Add audit logging for resource access
  3. Implement resource sharing functionality with explicit permissions
  4. Add integration tests for authorization checks

Remediation for Plaintext Storage

Immediate Fix: Encrypt Sensitive Fields

Apply the same serializer:json[aes] pattern used for S3 credentials to DNS and ACME data:

model/dns_credential.go:

type DnsCredential struct {
    Model
    Name         string      `json:"name"`
    Config       *dns.Config `json:"config,omitempty" gorm:"serializer:json[aes]"` // Add AES encryption
    Provider     string      `json:"provider"`
    ProviderCode string      `json:"provider_code" gorm:"index"`
}

model/acme_user.go:

type AcmeUser struct {
    Model
    // ...
    Key PrivateKey `json:"-" gorm:"serializer:json[aes]"` // Add AES encryption
    // ...
}

Data Migration

Existing plaintext data must be re-saved to trigger encryption:

func MigrateSensitiveData() error {
    // Migrate DNS credentials
    var dnsCreds []model.DnsCredential
    query.DnsCredential.Find(&dnsCreds)
    for _, cred := range dnsCreds {
        query.DnsCredential.Save(&cred) // Re-save triggers AES encryption
    }

    // Migrate ACME users
    var acmeUsers []model.AcmeUser
    query.AcmeUser.Find(&acmeUsers)
    for _, user := range acmeUsers {
        query.AcmeUser.Save(&user)
    }

    return nil
}

Summary of Required Changes

File Line Current Fix
model/dns_credential.go 7 serializer:json serializer:json[aes]
model/acme_user.go Key field serializer:json serializer:json[aes]

References

Disclosure Timeline

  • 2026-03-13: Vulnerability discovered through source code audit
  • 2026-03-13: Vulnerability successfully reproduced in local Docker environment
  • 2026-03-13: All IDOR operations verified: READ, MODIFY, DELETE
  • 2026-03-13: Security advisory prepared
  • [Pending]: Report submitted to nginx-ui maintainers
  • [Pending]: CVE ID requested
  • [Pending]: Patch developed and tested
  • [Pending]: Public disclosure (21-90 days after vendor notification)
Severity
8.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Show details on source website
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/0xJacky/nginx-ui"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "1.99"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-33030"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639",
      "CWE-78"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-30T16:41:07Z",
    "nvd_published_at": "2026-03-30T18:16:19Z",
    "severity": "HIGH"
  },
  "details": "## Summary\n\nNginx-UI contains an Insecure Direct Object Reference (IDOR) vulnerability that allows any authenticated user to access, modify, and delete resources belonging to other users. The application\u0027s base `Model` struct lacks a `user_id` field, and all resource endpoints perform queries by ID without verifying user ownership, enabling complete authorization bypass in multi-user environments.\n\n## Severity\n\n**High** - CVSS 3.1 Score: **8.8 (High)**\n\nVector String: `CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H`\n\n**Note**: Original score was 7.5. The score was updated to 8.8 after discovering that sensitive data (DNS API tokens, ACME private keys) is stored in plaintext, which when combined with IDOR allows immediate credential theft without decryption.\n\n## Product\n\nnginx-ui\n\n## Affected Versions\n\nAll versions up to and including v2.3.3\n\n## CWE\n\nCWE-639: Authorization Bypass Through User-Controlled Key\n\n## Description\n\n### Exposed DNS Provider Credentials\n\nThe `dns.Config` structure (`internal/cert/dns/config_env.go`) contains API credentials:\n\n```go\ntype Configuration struct {\n    Credentials map[string]string `json:\"credentials\"`  // API tokens here\n    Additional  map[string]string `json:\"additional\"`\n}\n```\n\n| Provider | Credential Fields | Impact if Leaked |\n|----------|------------------|------------------|\n| Cloudflare | `CF_API_TOKEN` | Full DNS zone control |\n| Alibaba Cloud DNS | `ALICLOUD_ACCESS_KEY`, `ALICLOUD_SECRET_KEY` | Full DNS control + potential IAM access |\n| Tencent Cloud DNS | `TENCENTCLOUD_SECRET_ID`, `TENCENTCLOUD_SECRET_KEY` | Full DNS control |\n| AWS Route53 | `AWS_ACCESS_KEY_ID`, `AWS_SECRET_ACCESS_KEY` | Route53 + potential AWS access |\n| GoDaddy | `GODADDY_API_KEY`, `GODADDY_API_SECRET` | DNS record modification |\n\n### Combined Attack: IDOR + Plaintext Storage\n\nWhen the IDOR vulnerability is combined with plaintext storage, attackers can directly extract API tokens from other users\u0027 resources:\n\n```\nAttack Chain:\n\u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n\u2502 1. Attacker authenticates with low-privilege account            \u2502\n\u2502 2. Uses IDOR to enumerate: /api/dns_credentials/1,2,3...      \u2502\n\u2502 3. Reads plaintext API tokens directly from HTTP response       \u2502\n\u2502 4. No decryption needed - tokens stored in cleartext            \u2502\n\u2502 5. Uses stolen tokens to:                                       \u2502\n\u2502    - Modify DNS records (domain hijacking)                      \u2502\n\u2502    - Issue fraudulent SSL certificates                          \u2502\n\u2502    - Pivot to cloud infrastructure                              \u2502\n\u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518\n```\n\n### PoC: Extracting Plaintext Credentials via IDOR\n\n```bash\n# Attacker with low-privilege token accessing admin\u0027s DNS credential\ncurl -H \"Authorization: $ATTACKER_TOKEN\" \\\n     https://nginx-ui.example.com/api/dns_credentials/1\n\n# Response contains PLAINTEXT API token (no decryption required):\n{\n    \"id\": 1,\n    \"name\": \"Production Cloudflare\",\n    \"provider\": \"cloudflare\",\n    \"config\": {\n        \"credentials\": {\n            \"CF_API_TOKEN\": \"yhyQ7xR...plaintext_token_visible...\"\n        }\n    }\n}\n```\n\n### Updated CVSS Score with Plaintext Storage\n\nThe plaintext storage increases the confidentiality impact:\n\n**CVSS 3.1 Score: 8.8 (High)**\n\nVector: `CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H`\n\n- **Scope Changed (S:C)**: Impact extends to external services (DNS providers, cloud platforms)\n- **High Confidentiality (C:H)**: Plaintext API tokens immediately usable\n- **High Integrity (I:H)**: DNS records, certificates can be modified\n- **High Availability (A:H)**: Services can be disrupted via DNS/certificate manipulation\n\n---\n\n### Attack Scenario: Certificate Hijacking\n\n```\n1. Attacker creates low-privilege account on nginx-ui\n2. Uses IDOR to enumerate all DNS credentials: /api/dns_credentials/1,2,3...\n3. Steals Cloudflare API token from admin\u0027s credential\n4. Uses token to:\n   - Modify DNS records\n   - Issue fraudulent Let\u0027s Encrypt certificates\n   - Intercept traffic to victim domains\n```\n\n## Credit\n\nDiscovered by security researcher during authorized security audit.\n\n## Recommendation\n\n### Immediate Mitigation\n\n1. **Add User Ownership to Models**\n\n```go\n// model/model.go\ntype Model struct {\n    ID        uint64          `gorm:\"primary_key\" json:\"id\"`\n    UserID    uint64          `gorm:\"index\" json:\"user_id\"`  // Add this field\n    CreatedAt time.Time       `json:\"created_at\"`\n    UpdatedAt time.Time       `json:\"updated_at\"`\n    DeletedAt *gorm.DeletedAt `gorm:\"index\" json:\"deleted_at,omitempty\"`\n}\n```\n\n2. **Filter Queries by Current User**\n\n```go\n// api/certificate/dns_credential.go\nfunc GetDnsCredential(c *gin.Context) {\n    id := cast.ToUint64(c.Param(\"id\"))\n    currentUser := c.MustGet(\"user\").(*model.User)\n\n    d := query.DnsCredential\n    dnsCredential, err := d.Where(\n        d.ID.Eq(id),\n        d.UserID.Eq(currentUser.ID),  // Add user filter\n    ).First()\n\n    if err != nil {\n        cosy.ErrHandler(c, err)\n        return\n    }\n    // ...\n}\n```\n\n3. **Add Authorization Middleware**\n\n```go\n// middleware/authorization.go\nfunc RequireOwnership(resourceType string) gin.HandlerFunc {\n    return func(c *gin.Context) {\n        currentUser := c.MustGet(\"user\").(*model.User)\n        resourceID := cast.ToUint64(c.Param(\"id\"))\n\n        // Check if resource belongs to current user\n        ownerID, err := getResourceOwner(resourceType, resourceID)\n        if err != nil || ownerID != currentUser.ID {\n            c.AbortWithStatusJSON(http.StatusForbidden, gin.H{\n                \"message\": \"Access denied\",\n            })\n            return\n        }\n        c.Next()\n    }\n}\n```\n\n### Database Migration\n\n```sql\n-- Add user_id column to all resource tables\nALTER TABLE dns_credentials ADD COLUMN user_id BIGINT;\nALTER TABLE certs ADD COLUMN user_id BIGINT;\nALTER TABLE acme_users ADD COLUMN user_id BIGINT;\nALTER TABLE sites ADD COLUMN user_id BIGINT;\nALTER TABLE streams ADD COLUMN user_id BIGINT;\nALTER TABLE configs ADD COLUMN user_id BIGINT;\n\n-- Set default owner for existing resources\nUPDATE dns_credentials SET user_id = 1 WHERE user_id IS NULL;\nUPDATE certs SET user_id = 1 WHERE user_id IS NULL;\n\n-- Add foreign key constraint\nALTER TABLE dns_credentials ADD CONSTRAINT fk_dns_credentials_user\n    FOREIGN KEY (user_id) REFERENCES users(id);\n```\n\n### Long-term Improvements\n\n1. Implement role-based access control (RBAC)\n2. Add audit logging for resource access\n3. Implement resource sharing functionality with explicit permissions\n4. Add integration tests for authorization checks\n\n---\n\n## Remediation for Plaintext Storage\n\n### Immediate Fix: Encrypt Sensitive Fields\n\nApply the same `serializer:json[aes]` pattern used for S3 credentials to DNS and ACME data:\n\n**model/dns_credential.go:**\n```go\ntype DnsCredential struct {\n    Model\n    Name         string      `json:\"name\"`\n    Config       *dns.Config `json:\"config,omitempty\" gorm:\"serializer:json[aes]\"` // Add AES encryption\n    Provider     string      `json:\"provider\"`\n    ProviderCode string      `json:\"provider_code\" gorm:\"index\"`\n}\n```\n\n**model/acme_user.go:**\n```go\ntype AcmeUser struct {\n    Model\n    // ...\n    Key PrivateKey `json:\"-\" gorm:\"serializer:json[aes]\"` // Add AES encryption\n    // ...\n}\n```\n\n### Data Migration\n\nExisting plaintext data must be re-saved to trigger encryption:\n\n```go\nfunc MigrateSensitiveData() error {\n    // Migrate DNS credentials\n    var dnsCreds []model.DnsCredential\n    query.DnsCredential.Find(\u0026dnsCreds)\n    for _, cred := range dnsCreds {\n        query.DnsCredential.Save(\u0026cred) // Re-save triggers AES encryption\n    }\n\n    // Migrate ACME users\n    var acmeUsers []model.AcmeUser\n    query.AcmeUser.Find(\u0026acmeUsers)\n    for _, user := range acmeUsers {\n        query.AcmeUser.Save(\u0026user)\n    }\n\n    return nil\n}\n```\n\n### Summary of Required Changes\n\n| File | Line | Current | Fix |\n|------|------|---------|-----|\n| `model/dns_credential.go` | 7 | `serializer:json` | `serializer:json[aes]` |\n| `model/acme_user.go` | Key field | `serializer:json` | `serializer:json[aes]` |\n\n## References\n\n- [CWE-639: Authorization Bypass Through User-Controlled Key](https://cwe.mitre.org/data/definitions/639.html)\n- [OWASP IDOR Prevention Cheat Sheet](https://cheatsheetseries.owasp.org/cheatsheets/Insecure_Direct_Object_Reference_Prevention_Cheat_Sheet.html)\n- [PortSwigger: IDOR Vulnerabilities](https://portswigger.net/web-security/access-control/idor)\n\n## Disclosure Timeline\n\n- **2026-03-13**: Vulnerability discovered through source code audit\n- **2026-03-13**: Vulnerability successfully reproduced in local Docker environment\n- **2026-03-13**: All IDOR operations verified: READ, MODIFY, DELETE\n- **2026-03-13**: Security advisory prepared\n- **[Pending]**: Report submitted to nginx-ui maintainers\n- **[Pending]**: CVE ID requested\n- **[Pending]**: Patch developed and tested\n- **[Pending]**: Public disclosure (21-90 days after vendor notification)",
  "id": "GHSA-5hf2-vhj6-gj9m",
  "modified": "2026-03-30T21:26:12Z",
  "published": "2026-03-30T16:41:07Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-5hf2-vhj6-gj9m"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33030"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/0xJacky/nginx-ui"
    },
    {
      "type": "WEB",
      "url": "https://github.com/0xJacky/nginx-ui/releases/tag/v2.3.4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "nginx-UI has Unencrypted Storage of DNS API Tokens and ACME Private Keys"
}

GHSA-5HR6-R8H6-WH22

Vulnerability from github – Published: 2022-05-24 19:05 – Updated: 2024-04-23 17:09
VLAI
Summary
JetPack Exposure of Resource to Wrong Sphere
Details

The Jetpack Carousel module of the JetPack WordPress plugin before 9.8 allows users to create a "carousel" type image gallery and allows users to comment on the images. A security vulnerability was found within the Jetpack Carousel module by nguyenhg_vcs that allowed the comments of non-published page/posts to be leaked.

Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "automattic/jetpack"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "9.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-24374"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284",
      "CWE-639",
      "CWE-668"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-04-23T17:09:16Z",
    "nvd_published_at": "2021-06-21T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "The Jetpack Carousel module of the JetPack WordPress plugin before 9.8 allows users to create a \"carousel\" type image gallery and allows users to comment on the images. A security vulnerability was found within the Jetpack Carousel module by nguyenhg_vcs that allowed the comments of non-published page/posts to be leaked.",
  "id": "GHSA-5hr6-r8h6-wh22",
  "modified": "2024-04-23T17:09:16Z",
  "published": "2022-05-24T19:05:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-24374"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/Automattic/jetpack-production"
    },
    {
      "type": "WEB",
      "url": "https://jetpack.com/2021/06/01/jetpack-9-8-engage-your-audience-with-wordpress-stories"
    },
    {
      "type": "WEB",
      "url": "https://wpscan.com/vulnerability/08a8a51c-49d3-4bce-b7e0-e365af1d8f33"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "JetPack Exposure of Resource to Wrong Sphere"
}

GHSA-5HVC-JQ76-66VG

Vulnerability from github – Published: 2026-08-19 15:32 – Updated: 2026-08-19 15:32
VLAI
Details

Joomla Extension - cmsjunkie.com - Insecure Direct Object Reference (multiple frontend/API actions) in J-BusinessDirectory < 6.2.3

Severity
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Show details on source website
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{
  "affected": [],
  "aliases": [
    "CVE-2026-75951"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-19T15:18:09Z",
    "severity": "MODERATE"
  },
  "details": "Joomla Extension - cmsjunkie.com - Insecure Direct Object Reference (multiple frontend/API actions) in J-BusinessDirectory \u003c 6.2.3",
  "id": "GHSA-5hvc-jq76-66vg",
  "modified": "2026-08-19T15:32:39Z",
  "published": "2026-08-19T15:32:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-75951"
    },
    {
      "type": "WEB",
      "url": "https://www.cmsjunkie.com"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

GHSA-5J56-975F-V5V8

Vulnerability from github – Published: 2026-09-08 15:31 – Updated: 2026-09-09 03:30
VLAI
Details

XenForo before 2.3.13 contains an unauthenticated information disclosure vulnerability that allows unauthenticated attackers to retrieve private unfurl records by supplying predictable auto-increment primary key IDs to the unfurl endpoint. Attackers can enumerate or predict result IDs and query the endpoint without any session, user, or visibility checks to obtain rendered preview HTML, original URLs, and query strings from private conversations and other restricted content.

Severity
6.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
5.1 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2026-73320"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-08T14:17:26Z",
    "severity": "MODERATE"
  },
  "details": "XenForo before 2.3.13 contains an unauthenticated information disclosure vulnerability that allows unauthenticated attackers to retrieve private unfurl records by supplying predictable auto-increment primary key IDs to the unfurl endpoint. Attackers can enumerate or predict result IDs and query the endpoint without any session, user, or visibility checks to obtain rendered preview HTML, original URLs, and query strings from private conversations and other restricted content.",
  "id": "GHSA-5j56-975f-v5v8",
  "modified": "2026-09-09T03:30:36Z",
  "published": "2026-09-08T15:31:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-73320"
    },
    {
      "type": "WEB",
      "url": "https://bombobombone.github.io/posts/cve-2026-73320"
    },
    {
      "type": "WEB",
      "url": "https://github.com/BomboBombone/CVE-2026-73320"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/xenforo-unauthenticated-information-disclosure-via-unfurl-endpoint"
    },
    {
      "type": "WEB",
      "url": "https://xenforo.com/community/threads/security-fixes-released-for-all-xenforo-and-media-gallery-versions-2-2-0-2-3-12.239856"
    },
    {
      "type": "WEB",
      "url": "https://xenforo.com/community/threads/xenforo-2-3-13-and-add-ons-released-includes-security-fixes.239857"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

GHSA-5J8P-MMP9-6FJ8

Vulnerability from github – Published: 2026-05-12 18:30 – Updated: 2026-05-13 00:48
VLAI
Details

Insufficient ownership checks in clientarea.php allow an authenticated client area user to submit requests using another user’s addonId without any ownership validation leading to unauthorized access to the victim's resources and their cPanel account.

Severity
10.0 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2026-29204"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-12T18:16:51Z",
    "severity": "CRITICAL"
  },
  "details": "Insufficient ownership checks in `clientarea.php` allow an authenticated client area user to submit requests using another user\u2019s `addonId` without any ownership validation leading to unauthorized access to the victim\u0027s resources and their cPanel account.",
  "id": "GHSA-5j8p-mmp9-6fj8",
  "modified": "2026-05-13T00:48:11Z",
  "published": "2026-05-12T18:30:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-29204"
    },
    {
      "type": "WEB",
      "url": "https://help.whmcs.com/m/125386/l/2073908-cve-2026-29204"
    },
    {
      "type": "WEB",
      "url": "https://help.whmcs.com/m/125386/l/2073908-cve-2026-29204?token=_4RH-0s0febHsrNiC8GdPymsqg3_nSdT"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-5JC7-QJRP-83HW

Vulnerability from github – Published: 2022-05-24 17:28 – Updated: 2026-07-05 00:31
VLAI
Details

Verint Workforce Optimization suite 15.1 (15.1.0.37634) has Unauthenticated Information Disclosure via API

Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2020-23446"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-09-22T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Verint Workforce Optimization suite 15.1 (15.1.0.37634) has Unauthenticated Information Disclosure via API",
  "id": "GHSA-5jc7-qjrp-83hw",
  "modified": "2026-07-05T00:31:14Z",
  "published": "2022-05-24T17:28:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-23446"
    },
    {
      "type": "WEB",
      "url": "https://tejaspingulkar.blogspot.com/2020/09/cve-2020-23446-verint-workforce.html"
    },
    {
      "type": "WEB",
      "url": "http://cvewalkthrough.com/variant-unauthenticated-information-disclosure-via-api"
    },
    {
      "type": "WEB",
      "url": "http://verint.com"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-5JF7-8333-M22J

Vulnerability from github – Published: 2022-08-10 00:00 – Updated: 2022-08-10 00:00
VLAI
Details

Authorization Bypass Through User-Controlled Key in GitHub repository openemr/openemr prior to 7.0.0.1.

Show details on source website
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{
  "affected": [],
  "aliases": [
    "CVE-2022-2730"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-08-09T12:15:00Z",
    "severity": null
  },
  "details": "Authorization Bypass Through User-Controlled Key in GitHub repository openemr/openemr prior to 7.0.0.1.",
  "id": "GHSA-5jf7-8333-m22j",
  "modified": "2022-08-10T00:00:31Z",
  "published": "2022-08-10T00:00:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2730"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openemr/openemr/commit/2973592bc7b1f4996738a6fd27d1e277e33676b6"
    },
    {
      "type": "WEB",
      "url": "https://huntr.dev/bounties/a81f39ab-092b-4941-b9ca-c4c8f2191504"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

GHSA-5JP2-VWRJ-99RF

Vulnerability from github – Published: 2022-10-19 20:26 – Updated: 2025-04-16 16:08
VLAI
Summary
Team scope authorization bypass when Post/Put request with :team_name in body, allows HTTP parameter pollution
Details

Impact

For some Post/Put Concourse endpoint containing :team_name in the URL, a Concourse user can send a request with body including :team_name=team2 to bypass team scope check to gain access to certain resources belong to any other team. The user only needs a valid user session and belongs to team2.

Exploitable endpoints:

{Path: "/api/v1/teams/:team_name/pipelines/:pipeline_name/jobs/:job_name/builds/:build_name", Method: "POST", Name: RerunJobBuild},
{Path: "/api/v1/teams/:team_name/pipelines/:pipeline_name/jobs/:job_name/pause", Method: "PUT", Name: PauseJob},
{Path: "/api/v1/teams/:team_name/pipelines/:pipeline_name/jobs/:job_name/unpause", Method: "PUT", Name: UnpauseJob},
{Path: "/api/v1/teams/:team_name/pipelines/:pipeline_name/jobs/:job_name/schedule", Method: "PUT", Name: ScheduleJob},

{Path: "/api/v1/teams/:team_name/pipelines/:pipeline_name/pause", Method: "PUT", Name: PausePipeline},
{Path: "/api/v1/teams/:team_name/pipelines/:pipeline_name/unpause", Method: "PUT", Name: UnpausePipeline},
{Path: "/api/v1/teams/:team_name/pipelines/:pipeline_name/expose", Method: "PUT", Name: ExposePipeline},
{Path: "/api/v1/teams/:team_name/pipelines/:pipeline_name/hide", Method: "PUT", Name: HidePipeline},
{Path: "/api/v1/teams/:team_name/pipelines/:pipeline_name/rename", Method: "PUT", Name: RenamePipeline},
{Path: "/api/v1/teams/:team_name/pipelines/:pipeline_name/archive", Method: "PUT", Name: ArchivePipeline},

{Path: "/api/v1/teams/:team_name/pipelines/:pipeline_name/resources/:resource_name/versions/:resource_config_version_id/enable", Method: "PUT", Name: EnableResourceVersion},
{Path: "/api/v1/teams/:team_name/pipelines/:pipeline_name/resources/:resource_name/versions/:resource_config_version_id/disable", Method: "PUT", Name: DisableResourceVersion},
{Path: "/api/v1/teams/:team_name/pipelines/:pipeline_name/resources/:resource_name/versions/:resource_config_version_id/pin", Method: "PUT", Name: PinResourceVersion},
{Path: "/api/v1/teams/:team_name/pipelines/:pipeline_name/resources/:resource_name/unpin", Method: "PUT", Name: UnpinResource},

{Path: "/api/v1/teams/:team_name/artifacts", Method: "POST", Name: CreateArtifact},

Steps to reproduce

  1. Set up a Concourse deployment with team 1 (with pipeline 1) and team 2. User is in team 2 but not team 1.
  2. Login as user to team 2.
fly -t ci login -n team2 -u user -p password
  1. Try pausing pipeline 1 in team 1 using fly. Verify the command output is pipeline 'pipeline1' not found.
fly -t ci pause-pipeline -p pipeline1
  1. Send a customized request through fly curl command intend to pause pipeline 1 again. 
fly -t ci curl /api/v1/teams/team1/pipelines/pipeline1/pause -- -X PUT -d ":team_name=team2" -H "Content-type: application/x-www-form-urlencoded"
  1. pipeline 1 in team 1 will be paused.

In step 4, the parameter pollution would allow an user from any team to pause a pipeline that belongs to other team.

Patches

Concourse v6.7.9 and v7.8.3 were both released with a fix on October 12, 2022.

Instead of using FormValue to parse team_name in the request, where allows body parameters to take precedence over URL query string values, both patch versions are now using URL.Query().Get() over multiple scope handlers to prevent the parameter pollution.

Workarounds

No known workarounds for existing versions.

References

  • https://github.com/concourse/concourse/pull/8566: PR with the fix

For more information

If you have any questions or comments about this advisory, you may reach us privately at security@concourse-ci.org.

Severity
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Show details on source website
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/concourse/concourse"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.7.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/concourse/concourse"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.0.0"
            },
            {
              "fixed": "7.8.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-31683"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639",
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-10-19T20:26:05Z",
    "nvd_published_at": "2022-12-19T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nFor some Post/Put Concourse endpoint containing `:team_name` in the URL, a Concourse user can send a request with body including `:team_name=team2` to bypass team scope check to gain access to certain resources belong to any other team. The user only needs a valid user session and belongs to team2.\n\nExploitable endpoints:\n```\n{Path: \"/api/v1/teams/:team_name/pipelines/:pipeline_name/jobs/:job_name/builds/:build_name\", Method: \"POST\", Name: RerunJobBuild},\n{Path: \"/api/v1/teams/:team_name/pipelines/:pipeline_name/jobs/:job_name/pause\", Method: \"PUT\", Name: PauseJob},\n{Path: \"/api/v1/teams/:team_name/pipelines/:pipeline_name/jobs/:job_name/unpause\", Method: \"PUT\", Name: UnpauseJob},\n{Path: \"/api/v1/teams/:team_name/pipelines/:pipeline_name/jobs/:job_name/schedule\", Method: \"PUT\", Name: ScheduleJob},\n\n{Path: \"/api/v1/teams/:team_name/pipelines/:pipeline_name/pause\", Method: \"PUT\", Name: PausePipeline},\n{Path: \"/api/v1/teams/:team_name/pipelines/:pipeline_name/unpause\", Method: \"PUT\", Name: UnpausePipeline},\n{Path: \"/api/v1/teams/:team_name/pipelines/:pipeline_name/expose\", Method: \"PUT\", Name: ExposePipeline},\n{Path: \"/api/v1/teams/:team_name/pipelines/:pipeline_name/hide\", Method: \"PUT\", Name: HidePipeline},\n{Path: \"/api/v1/teams/:team_name/pipelines/:pipeline_name/rename\", Method: \"PUT\", Name: RenamePipeline},\n{Path: \"/api/v1/teams/:team_name/pipelines/:pipeline_name/archive\", Method: \"PUT\", Name: ArchivePipeline},\n\n{Path: \"/api/v1/teams/:team_name/pipelines/:pipeline_name/resources/:resource_name/versions/:resource_config_version_id/enable\", Method: \"PUT\", Name: EnableResourceVersion},\n{Path: \"/api/v1/teams/:team_name/pipelines/:pipeline_name/resources/:resource_name/versions/:resource_config_version_id/disable\", Method: \"PUT\", Name: DisableResourceVersion},\n{Path: \"/api/v1/teams/:team_name/pipelines/:pipeline_name/resources/:resource_name/versions/:resource_config_version_id/pin\", Method: \"PUT\", Name: PinResourceVersion},\n{Path: \"/api/v1/teams/:team_name/pipelines/:pipeline_name/resources/:resource_name/unpin\", Method: \"PUT\", Name: UnpinResource},\n\t\n{Path: \"/api/v1/teams/:team_name/artifacts\", Method: \"POST\", Name: CreateArtifact},\n```\n\n### Steps to reproduce\n\n1. Set up a Concourse deployment with team 1 (with pipeline 1) and team 2. User is in team 2 but not team 1.\n2. Login as user to team 2.\n```\nfly -t ci login -n team2 -u user -p password\n```\n3. Try pausing pipeline 1 in team 1 using fly. Verify the command output is `pipeline \u0027pipeline1\u0027 not found`.\n```\nfly -t ci pause-pipeline -p pipeline1\n```\n\n\n4. Send a customized request through `fly curl` command intend to pause pipeline 1 again. \n```\nfly -t ci curl /api/v1/teams/team1/pipelines/pipeline1/pause -- -X PUT -d \":team_name=team2\" -H \"Content-type: application/x-www-form-urlencoded\"\n```\n5. pipeline 1 in team 1 will be paused.\n\nIn step 4, the parameter pollution would allow an user from any team to pause a pipeline that belongs to other team.\n\n### Patches\nConcourse [v6.7.9](https://github.com/concourse/concourse/releases/tag/v6.7.9) and [v7.8.3](https://github.com/concourse/concourse/releases/tag/v7.8.3) were both released with a fix on October 12, 2022.\n\nInstead of using [`FormValue`](https://pkg.go.dev/net/http#Request.FormValue) to parse team_name in the request, where allows body parameters to take precedence over URL query string values, both patch versions are now using `URL.Query().Get()` over multiple scope handlers to prevent the parameter pollution.\n\n### Workarounds\nNo known workarounds for existing versions.\n\n### References\n * https://github.com/concourse/concourse/pull/8566: PR with the fix\n\n### For more information\nIf you have any questions or comments about this advisory, you may reach us privately at [security@concourse-ci.org](mailto:security@concourse-ci.org).",
  "id": "GHSA-5jp2-vwrj-99rf",
  "modified": "2025-04-16T16:08:47Z",
  "published": "2022-10-19T20:26:05Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/concourse/concourse/security/advisories/GHSA-5jp2-vwrj-99rf"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-31683"
    },
    {
      "type": "WEB",
      "url": "https://github.com/concourse/concourse/pull/8566"
    },
    {
      "type": "WEB",
      "url": "https://github.com/concourse/concourse/pull/8580"
    },
    {
      "type": "WEB",
      "url": "https://github.com/concourse/concourse/commit/57e06711b0d861775a5a6bd078a34abeb0e2638e"
    },
    {
      "type": "WEB",
      "url": "https://github.com/concourse/concourse/commit/ba885834d9bcbb9d1ccb9964faa7af0e78a72205"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/concourse/concourse"
    },
    {
      "type": "WEB",
      "url": "https://github.com/concourse/concourse/releases/tag/v6.7.9"
    },
    {
      "type": "WEB",
      "url": "https://github.com/concourse/concourse/releases/tag/v7.8.3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Team scope authorization bypass when Post/Put request with :team_name in body, allows HTTP parameter pollution "
}
Mitigation
Architecture and Design

For each and every data access, ensure that the user has sufficient privilege to access the record that is being requested.

Mitigation
Architecture and Design Implementation

Make sure that the key that is used in the lookup of a specific user's record is not controllable externally by the user or that any tampering can be detected.

Mitigation
Architecture and Design

Use encryption in order to make it more difficult to guess other legitimate values of the key or associate a digital signature with the key so that the server can verify that there has been no tampering.

No CAPEC attack patterns related to this CWE.

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