Vulnerability-Lookup

GHSA-F5MR-VQ5H-37XC

Vulnerability from github – Published: 2024-06-04 03:30 – Updated: 2024-06-04 03:30

Details

** UNSUPPORTED WHEN ASSIGNED ** The improper privilege management vulnerability in the command “show_allsessions” in Zyxel NAS326 firmware versions before V5.21(AAZF.17)C0 and NAS542 firmware versions before V5.21(ABAG.14)C0 could allow an authenticated attacker to obtain a logged-in administrator’s session information containing cookies on an affected device.

Severity

6.5 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2024-29976"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-06-04T02:15:49Z",
    "severity": "MODERATE"
  },
  "details": "** UNSUPPORTED WHEN ASSIGNED **\nThe improper privilege management vulnerability in the command \u201cshow_allsessions\u201d in Zyxel NAS326 firmware versions before\u00a0V5.21(AAZF.17)C0 and NAS542 firmware versions before V5.21(ABAG.14)C0\u00a0could allow an authenticated attacker to obtain a logged-in administrator\u2019s session information containing cookies on an affected device.",
  "id": "GHSA-f5mr-vq5h-37xc",
  "modified": "2024-06-04T03:30:45Z",
  "published": "2024-06-04T03:30:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-29976"
    },
    {
      "type": "WEB",
      "url": "https://outpost24.com/blog/zyxel-nas-critical-vulnerabilities"
    },
    {
      "type": "WEB",
      "url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-nas-products-06-04-2024"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-29976 (GCVE-0-2024-29976)

Vulnerability from cvelistv5 – Published: 2024-06-04 01:47 – Updated: 2024-08-02 01:17 Unsupported When Assigned

Summary

Severity

6.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-06-06 04:00 UTC

CWE

CWE-269 - Improper Privilege Management

Assigner

Zyxel mitre root Scorecard

References

2 references

URL	Tags
https://www.zyxel.com/global/en/support/security-…	vendor-advisory
https://outpost24.com/blog/zyxel-nas-critical-vul…

Impacted products

4 products

Vendor	Product	Version
Zyxel	NAS326 firmware	Affected: < V5.21(AAZF.17)C0
Zyxel	NAS542 firmware	Affected: < V5.21(ABAG.14)C0
zyxel	nas326_firmware	Affected: 0 , ≤ 5.21(aazf.16)c0 (custom) cpe:2.3:o:zyxel:nas326_firmware::::::::
zyxel	nas542_firmware	Affected: 0 , ≤ 5.21(abag.13)c0 (custom) cpe:2.3:o:zyxel:nas542_firmware::::::::

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JSON

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  "containers": {
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      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:zyxel:nas326_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "nas326_firmware",
            "vendor": "zyxel",
            "versions": [
              {
                "lessThanOrEqual": "5.21(aazf.16)c0",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:zyxel:nas542_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "nas542_firmware",
            "vendor": "zyxel",
            "versions": [
              {
                "lessThanOrEqual": "5.21(abag.13)c0",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-29976",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-06T04:00:51.315828Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-06T15:45:01.336Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T01:17:58.558Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "tags": [
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          "defaultStatus": "unaffected",
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          "versions": [
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      ],
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      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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      "providerMetadata": {
        "dateUpdated": "2024-06-04T01:57:15.122Z",
        "orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
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          "url": "https://outpost24.com/blog/zyxel-nas-critical-vulnerabilities/"
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    "datePublished": "2024-06-04T01:47:09.211Z",
    "dateReserved": "2024-03-22T08:49:44.342Z",
    "dateUpdated": "2024-08-02T01:17:58.558Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
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GHSA-F5MR-VQ5H-37XC

CVE-2024-29976 (GCVE-0-2024-29976)

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