github - ghsa-32xv-355r-2ff6

GHSA-32XV-355R-2FF6

Vulnerability from github – Published: 2025-10-28 15:30 – Updated: 2025-11-03 18:31

Details

IPFire versions prior to 2.29 (Core Update 198) contain a command injection vulnerability that allows an authenticated attacker to execute arbitrary commands as the 'nobody' user via the BE_NAME parameter when installing a blacklist. When a blacklist is installed the application issues an HTTP POST to /cgi-bin/urlfilter.cgi and interpolates the value of BE_NAME directly into a shell invocation without appropriate sanitation. Crafted input can inject shell metacharacters, leading to arbitrary command execution in the context of the 'nobody' user.

Severity ?

8.8 (High)


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

8.7 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2025-34312"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-28T15:16:11Z",
    "severity": "HIGH"
  },
  "details": "IPFire versions prior to 2.29 (Core Update 198) contain\u00a0a command injection vulnerability that allows an authenticated attacker to execute arbitrary commands as the \u0027nobody\u0027 user via the BE_NAME parameter when installing a blacklist. When a blacklist is installed the application issues an HTTP POST to /cgi-bin/urlfilter.cgi and interpolates the value of BE_NAME directly into a shell invocation without appropriate sanitation. Crafted input can inject shell metacharacters, leading to arbitrary command execution in the context of the \u0027nobody\u0027 user.",
  "id": "GHSA-32xv-355r-2ff6",
  "modified": "2025-11-03T18:31:50Z",
  "published": "2025-10-28T15:30:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-34312"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.ipfire.org/show_bug.cgi?id=13887"
    },
    {
      "type": "WEB",
      "url": "https://www.ipfire.org/blog/ipfire-2-29-core-update-198-released"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/ipfire-command-injection-via-url-filter-blacklist"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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"
    }
  ]
}

CVE-2025-34312 (GCVE-0-2025-34312)

Vulnerability from cvelistv5 – Published: 2025-10-28 14:37 – Updated: 2025-10-28 15:17

Title

IPFire < v2.29 Command Injection via URL Filter Blacklist

Summary

Severity ?

8.7 (High)


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

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

VulnCheck

References

URL

Tags

	https://www.ipfire.org/blog/ipfire-2-29-core-upda…	vendor-advisorypatch
	https://bugzilla.ipfire.org/show_bug.cgi?id=13887	issue-tracking
	https://www.vulncheck.com/advisories/ipfire-comma…	third-party-advisory

Impacted products

	Vendor	Product	Version
	IPFire.org	IPFire	Affected: 0 , < 2.29 (Core Update 198) (custom)

Credits

Alex Williams from Pellera Technologies

Show details on NVD website

JSON

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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-32XV-355R-2FF6

CVE-2025-34312 (GCVE-0-2025-34312)

Tags

Sightings

Nomenclature