fkie_nvd - fkie_cve-2025-55178

fkie_cve-2025-55178

Vulnerability from fkie_nvd

Published

2025-09-24 19:15

Modified

2025-09-26 14:32

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Summary

Llama Stack prior to version v0.2.20 accepted unverified parameters in the resolve_ast_by_type function which could potentially allow for remote code execution.

References

▼	URL	Tags
	cve-assign@fb.com	https://github.com/llamastack/llama-stack/pull/3281
	cve-assign@fb.com	https://github.com/llamastack/llama-stack/releases/tag/v0.2.20
	cve-assign@fb.com	https://www.facebook.com/security/advisories/cve-2025-55178

Impacted products

	Vendor	Product	Version

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Llama Stack prior to version v0.2.20 accepted unverified parameters in the resolve_ast_by_type function which could potentially allow for remote code execution."
    }
  ],
  "id": "CVE-2025-55178",
  "lastModified": "2025-09-26T14:32:53.583",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-09-24T19:15:36.467",
  "references": [
    {
      "source": "cve-assign@fb.com",
      "url": "https://github.com/llamastack/llama-stack/pull/3281"
    },
    {
      "source": "cve-assign@fb.com",
      "url": "https://github.com/llamastack/llama-stack/releases/tag/v0.2.20"
    },
    {
      "source": "cve-assign@fb.com",
      "url": "https://www.facebook.com/security/advisories/cve-2025-55178"
    }
  ],
  "sourceIdentifier": "cve-assign@fb.com",
  "vulnStatus": "Awaiting Analysis"
}

CVE-2025-55178 (GCVE-0-2025-55178)

Vulnerability from cvelistv5

Published

2025-09-24 18:31

Modified

2025-09-24 18:50

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CWE

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

Summary

Llama Stack prior to version v0.2.20 accepted unverified parameters in the resolve_ast_by_type function which could potentially allow for remote code execution.

References

▼	URL	Tags
	https://www.facebook.com/security/advisories/cve-2025-55178	x_refsource_CONFIRM
	https://github.com/llamastack/llama-stack/pull/3281	x_refsource_CONFIRM
	https://github.com/llamastack/llama-stack/releases/tag/v0.2.20	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Meta Platforms, Inc	Llama Stack	Version: 0.0.0 ≤

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 5.3,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "LOW",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-55178",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-09-24T18:49:33.013687Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-09-24T18:50:01.680Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Llama Stack",
          "vendor": "Meta Platforms, Inc",
          "versions": [
            {
              "lessThan": "0.2.20",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "dateAssigned": "2025-09-15T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Llama Stack prior to version v0.2.20 accepted unverified parameters in the resolve_ast_by_type function which could potentially allow for remote code execution."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-24T18:31:28.309Z",
        "orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
        "shortName": "Meta"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.facebook.com/security/advisories/cve-2025-55178"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/llamastack/llama-stack/pull/3281"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/llamastack/llama-stack/releases/tag/v0.2.20"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
    "assignerShortName": "Meta",
    "cveId": "CVE-2025-55178",
    "datePublished": "2025-09-24T18:31:28.309Z",
    "dateReserved": "2025-08-08T18:21:47.119Z",
    "dateUpdated": "2025-09-24T18:50:01.680Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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