github - ghsa-4wq8-9vvh-c555

GHSA-4WQ8-9VVH-C555

Vulnerability from github – Published: 2025-08-13 21:30 – Updated: 2025-11-05 00:31

Details

UnForm Server Manager versions prior to 10.1.12 expose an unauthenticated file read vulnerability via its log file analysis interface. The flaw resides in the arc endpoint, which accepts a fl parameter to specify the log file to be opened. Due to insufficient input validation and lack of path sanitization, attackers can supply relative paths to access arbitrary files on the host system — including sensitive OS-level files — without authentication.

Severity ?

9.2 (Critical)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N

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{
  "affected": [],
  "aliases": [
    "CVE-2025-34154"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-13T21:15:33Z",
    "severity": "CRITICAL"
  },
  "details": "UnForm Server Manager versions prior to 10.1.12 expose an unauthenticated file read vulnerability via its log file analysis interface. The flaw resides in the arc endpoint, which accepts a fl parameter to specify the log file to be opened. Due to insufficient input validation and lack of path sanitization, attackers can supply relative paths to access arbitrary files on the host system \u2014 including sensitive OS-level files \u2014 without authentication.",
  "id": "GHSA-4wq8-9vvh-c555",
  "modified": "2025-11-05T00:31:24Z",
  "published": "2025-08-13T21:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-34154"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/Janrdrz/3cf67a9ad488e07ceaacd7c1a7e59ae7"
    },
    {
      "type": "WEB",
      "url": "https://synergetic-data.com"
    },
    {
      "type": "WEB",
      "url": "https://unform.com/download/uf101_readme.txt"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/unform-server-manager-unauthenticated-arbitrary-file-read"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/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"
    }
  ]
}

CVE-2025-34154 (GCVE-0-2025-34154)

Vulnerability from cvelistv5 – Published: 2025-08-13 21:04 – Updated: 2025-11-04 22:14

Title

UnForm Server Manager < 10.1.12 Unauthenticated Arbitrary File Read

Summary

Severity ?

9.2 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

VulnCheck

References

URL

Tags

	https://gist.github.com/Janrdrz/3cf67a9ad488e07ce…	technical-descriptionexploit
	https://unform.com/download/uf101_readme.txt	vendor-advisorypatch
	https://synergetic-data.com/	product
	https://www.vulncheck.com/advisories/unform-serve…	third-party-advisory

Impacted products

	Vendor	Product	Version
	Synergetic Data Systems Inc.	UnForm Server Manager	Affected: * , < 10.1.12 (semver)

Credits

Jan Rodriguez of GM Sectec

Show details on NVD website

JSON

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                  },
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                  }
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                "role": "CISA Coordinator",
                "timestamp": "2025-08-14T13:43:36.402305Z",
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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-4WQ8-9VVH-C555

CVE-2025-34154 (GCVE-0-2025-34154)

Tags

Sightings

Nomenclature