github - ghsa-xwwh-cr5m-xwxm

GHSA-XWWH-CR5M-XWXM

Vulnerability from github – Published: 2025-07-16 21:30 – Updated: 2025-07-16 21:30

Details

A path traversal vulnerability exists in Linknat VOS Manager versions prior to 2.1.9.07, including VOS2009 and early VOS3000 builds, that allows unauthenticated remote attackers to read arbitrary files on the server. The vulnerability is accessible via multiple localized subpaths such as '/eng/', '/chs/', or '/cht/', where the 'js/lang_en_us.js' or equivalent files are loaded. By injecting encoded traversal sequences such as '%c0%ae%c0%ae' into the request path, attackers can bypass input validation and disclose sensitive files.

Severity ?

8.7 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2025-34118"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-16T21:15:26Z",
    "severity": "HIGH"
  },
  "details": "A path traversal vulnerability exists in Linknat VOS Manager versions prior to 2.1.9.07, including VOS2009 and early VOS3000 builds, that allows unauthenticated remote attackers to read arbitrary files on the server. The vulnerability is accessible via multiple localized subpaths such as \u0027/eng/\u0027, \u0027/chs/\u0027, or \u0027/cht/\u0027, where the \u0027js/lang_en_us.js\u0027 or equivalent files are loaded. By injecting encoded traversal sequences such as \u0027%c0%ae%c0%ae\u0027 into the request path, attackers can bypass input validation and disclose sensitive files.",
  "id": "GHSA-xwwh-cr5m-xwxm",
  "modified": "2025-07-16T21:30:36Z",
  "published": "2025-07-16T21:30:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-34118"
    },
    {
      "type": "WEB",
      "url": "https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/auxiliary/scanner/http/linknat_vos_traversal.rb"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20151013001957/http://www.wooyun.org/bugs/wooyun-2010-0145458"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/linknat-vos-manager-path-traversal-file-disclosure"
    },
    {
      "type": "WEB",
      "url": "http://www.linknat.com"
    }
  ],
  "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: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-2025-34118 (GCVE-0-2025-34118)

Vulnerability from cvelistv5 – Published: 2025-07-16 21:03 – Updated: 2025-07-17 20:02

Title

Linknat VOS Manager Path Traversal File Disclosure

Summary

Severity ?

8.7 (High)


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

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-20 - Improper Input Validation

Assigner

VulnCheck

References

URL

Tags

	http://www.linknat.com/	product
	https://web.archive.org/web/20151013001957/http:/…	third-party-advisory
	https://raw.githubusercontent.com/rapid7/metasplo…	exploit
	https://www.vulncheck.com/advisories/linknat-vos-…	third-party-advisory

Impacted products

	Vendor	Product	Version
	Linknat Technology	VOS Manager	Affected: * , ≤ VOS2009 (custom) Affected: * , ≤ VOS3000 2.1.9.06 (custom)

Credits

zqsky of WooYun

Show details on NVD website

JSON

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        "metrics": [
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            "other": {
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                "id": "CVE-2025-34118",
                "options": [
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                  },
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                  },
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                "role": "CISA Coordinator",
                "timestamp": "2025-07-17T20:00:35.828471Z",
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          "vendor": "Linknat Technology",
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              "status": "affected",
              "version": "*",
              "versionType": "custom"
            },
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    "datePublished": "2025-07-16T21:03:53.676Z",
    "dateReserved": "2025-04-15T19:15:22.561Z",
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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-XWWH-CR5M-XWXM

CVE-2025-34118 (GCVE-0-2025-34118)

Tags

Sightings

Nomenclature