CVE-2025-59339 (GCVE-0-2025-59339)
Vulnerability from cvelistv5
Published
2025-09-17 17:50
Modified
2025-09-17 18:09
Severity ?
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
CWE
  • CWE-325 - Missing Cryptographic Step
Summary
The Bastion provides authentication, authorization, traceability and auditability for SSH accesses. Session-recording ttyrec files, may be handled by the provided osh-encrypt-rsync script that is a helper to rotate, encrypt, sign, copy, and optionally move them to a remote storage periodically, if configured to. When running, the script properly rotates and encrypts the files using the provided GPG key(s), but silently fails to sign them, even if asked to.
References
security-advisories@github.comhttps://github.com/ovh/the-bastion/commit/9bc85ec3f4b724f903773ba64909777c4826a13f
security-advisories@github.comhttps://github.com/ovh/the-bastion/security/advisories/GHSA-h66q-g57p-rgg6
Impacted products
Vendor Product Version
ovh the-bastion Version: < 3.22.00
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-59339",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-09-17T18:08:36.241076Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-09-17T18:09:55.732Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "the-bastion",
          "vendor": "ovh",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 3.22.00"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Bastion provides authentication, authorization, traceability and auditability for SSH accesses. Session-recording ttyrec files, may be handled by the provided osh-encrypt-rsync script that is a helper to rotate, encrypt, sign, copy, and optionally move them to a remote storage periodically, if configured to. When running, the script properly rotates and encrypts the files using the provided GPG key(s), but silently fails to sign them, even if asked to."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 4.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-325",
              "description": "CWE-325: Missing Cryptographic Step",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-17T17:50:34.877Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/ovh/the-bastion/security/advisories/GHSA-h66q-g57p-rgg6",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/ovh/the-bastion/security/advisories/GHSA-h66q-g57p-rgg6"
        },
        {
          "name": "https://github.com/ovh/the-bastion/commit/9bc85ec3f4b724f903773ba64909777c4826a13f",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/ovh/the-bastion/commit/9bc85ec3f4b724f903773ba64909777c4826a13f"
        }
      ],
      "source": {
        "advisory": "GHSA-h66q-g57p-rgg6",
        "discovery": "UNKNOWN"
      },
      "title": "The Bastion ttyrec files are not signed after encryption by the osh-encrypt-rsync script"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2025-59339",
    "datePublished": "2025-09-17T17:50:34.877Z",
    "dateReserved": "2025-09-12T12:36:24.635Z",
    "dateUpdated": "2025-09-17T18:09:55.732Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-59339\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2025-09-17T18:15:53.230\",\"lastModified\":\"2025-09-18T13:43:34.310\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Bastion provides authentication, authorization, traceability and auditability for SSH accesses. Session-recording ttyrec files, may be handled by the provided osh-encrypt-rsync script that is a helper to rotate, encrypt, sign, copy, and optionally move them to a remote storage periodically, if configured to. When running, the script properly rotates and encrypts the files using the provided GPG key(s), but silently fails to sign them, even if asked to.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N\",\"baseScore\":4.4,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":0.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-325\"}]}],\"references\":[{\"url\":\"https://github.com/ovh/the-bastion/commit/9bc85ec3f4b724f903773ba64909777c4826a13f\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/ovh/the-bastion/security/advisories/GHSA-h66q-g57p-rgg6\",\"source\":\"security-advisories@github.com\"}]}}",
    "vulnrichment": {
      "containers": "{\"cna\": {\"title\": \"The Bastion ttyrec files are not signed after encryption by the osh-encrypt-rsync script\", \"problemTypes\": [{\"descriptions\": [{\"cweId\": \"CWE-325\", \"lang\": \"en\", \"description\": \"CWE-325: Missing Cryptographic Step\", \"type\": \"CWE\"}]}], \"metrics\": [{\"cvssV3_1\": {\"attackComplexity\": \"LOW\", \"attackVector\": \"LOCAL\", \"availabilityImpact\": \"NONE\", \"baseScore\": 4.4, \"baseSeverity\": \"MEDIUM\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"HIGH\", \"privilegesRequired\": \"HIGH\", \"scope\": \"UNCHANGED\", \"userInteraction\": \"NONE\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N\", \"version\": \"3.1\"}}], \"references\": [{\"name\": \"https://github.com/ovh/the-bastion/security/advisories/GHSA-h66q-g57p-rgg6\", \"tags\": [\"x_refsource_CONFIRM\"], \"url\": \"https://github.com/ovh/the-bastion/security/advisories/GHSA-h66q-g57p-rgg6\"}, {\"name\": \"https://github.com/ovh/the-bastion/commit/9bc85ec3f4b724f903773ba64909777c4826a13f\", \"tags\": [\"x_refsource_MISC\"], \"url\": \"https://github.com/ovh/the-bastion/commit/9bc85ec3f4b724f903773ba64909777c4826a13f\"}], \"affected\": [{\"vendor\": \"ovh\", \"product\": \"the-bastion\", \"versions\": [{\"version\": \"\u003c 3.22.00\", \"status\": \"affected\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2025-09-17T17:50:34.877Z\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"The Bastion provides authentication, authorization, traceability and auditability for SSH accesses. Session-recording ttyrec files, may be handled by the provided osh-encrypt-rsync script that is a helper to rotate, encrypt, sign, copy, and optionally move them to a remote storage periodically, if configured to. When running, the script properly rotates and encrypts the files using the provided GPG key(s), but silently fails to sign them, even if asked to.\"}], \"source\": {\"advisory\": \"GHSA-h66q-g57p-rgg6\", \"discovery\": \"UNKNOWN\"}}, \"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-59339\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-09-17T18:08:36.241076Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-09-17T18:08:39.833Z\"}}]}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-59339\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"state\": \"PUBLISHED\", \"assignerShortName\": \"GitHub_M\", \"dateReserved\": \"2025-09-12T12:36:24.635Z\", \"datePublished\": \"2025-09-17T17:50:34.877Z\", \"dateUpdated\": \"2025-09-17T18:09:55.732Z\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.