GHSA-MR4X-C4V9-X729

Vulnerability from github – Published: 2018-12-20 22:01 – Updated: 2025-03-14 20:26
VLAI?
Summary
aiohttp-session creates non-expiring sessions
Details

aio-libs aiohttp-session version 2.6.0 and earlier contains a Other/Unknown vulnerability in EncryptedCookieStorage and NaClCookieStorage that can result in Non-expiring sessions / Infinite lifespan. This attack appear to be exploitable via Recreation of a cookie post-expiry with the same value.

Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
7.1 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.6.0"
      },
      "package": {
        "ecosystem": "PyPI",
        "name": "aiohttp-session"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.7.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-1000814"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-613"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:47:02Z",
    "nvd_published_at": "2018-12-20T15:29:00Z",
    "severity": "HIGH"
  },
  "details": "aio-libs aiohttp-session version 2.6.0 and earlier contains a Other/Unknown vulnerability in EncryptedCookieStorage and NaClCookieStorage that can result in Non-expiring sessions / Infinite lifespan. This attack appear to be exploitable via Recreation of a cookie post-expiry with the same value.",
  "id": "GHSA-mr4x-c4v9-x729",
  "modified": "2025-03-14T20:26:12Z",
  "published": "2018-12-20T22:01:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1000814"
    },
    {
      "type": "WEB",
      "url": "https://github.com/aio-libs/aiohttp-session/issues/325"
    },
    {
      "type": "WEB",
      "url": "https://github.com/aio-libs/aiohttp-session/pull/331"
    },
    {
      "type": "WEB",
      "url": "https://github.com/aio-libs/aiohttp-session/commit/1b356f01bbab57d041c9a75bacd72fbbf8524728"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-mr4x-c4v9-x729"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/aio-libs/aiohttp-session"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/aiohttp-session/PYSEC-2018-35.yaml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "aiohttp-session creates non-expiring sessions"
}


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  • 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.
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  • 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.