github - ghsa-2vw2-587w-g9v6

GHSA-2VW2-587W-G9V6

Vulnerability from github – Published: 2022-03-18 00:01 – Updated: 2025-10-22 00:32

Details

Improper limitation of path names in Veeam Backup & Replication 9.5U3, 9.5U4,10.x, and 11.x allows remote authenticated users access to internal API functions that allows attackers to upload and execute arbitrary code.

Severity ?

8.8 (High)


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

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2022-26500"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-03-17T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "Improper limitation of path names in Veeam Backup \u0026 Replication 9.5U3, 9.5U4,10.x, and 11.x allows remote authenticated users access to internal API functions that allows attackers to upload and execute arbitrary code.",
  "id": "GHSA-2vw2-587w-g9v6",
  "modified": "2025-10-22T00:32:30Z",
  "published": "2022-03-18T00:01:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-26500"
    },
    {
      "type": "WEB",
      "url": "https://veeam.com"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-26500"
    },
    {
      "type": "WEB",
      "url": "https://www.veeam.com/kb4288"
    }
  ],
  "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"
    }
  ]
}

CVE-2022-26500 (GCVE-0-2022-26500)

Vulnerability from cvelistv5 – Published: 2022-03-17 20:56 – Updated: 2025-10-21 23:15

Summary

Severity ?

8.8 (High)


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

CWE

Assigner

mitre

References

URL

Tags

	https://veeam.com	x_refsource_MISC
	https://www.veeam.com/kb4288	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
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            "url": "https://www.veeam.com/kb4288"
          }
        ],
        "title": "CVE Program Container"
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      {
        "metrics": [
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              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
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              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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            }
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                "id": "CVE-2022-26500",
                "options": [
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                  },
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                  },
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                  }
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                "role": "CISA Coordinator",
                "timestamp": "2025-02-03T14:08:12.923583Z",
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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-2VW2-587W-G9V6

CVE-2022-26500 (GCVE-0-2022-26500)

Tags

Sightings

Nomenclature