CVE-2018-1000519

CVSS V2 Medium 4.3 CVSS V3 Medium 6.5
Description
aio-libs aiohttp-session contains a Session Fixation vulnerability in load_session function for RedisStorage (see: https://github.com/aio-libs/aiohttp-session/blob/master/aiohttp_session/redis_storage.py#L42) that can result in Session Hijacking. This attack appear to be exploitable via Any method that allows setting session cookies (?session=<>, or meta tags or script tags with Set-Cookie).
Overview
  • CVE ID
  • CVE-2018-1000519
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-06-26T16:29:01
  • Last Modified Date
  • 2018-08-30T18:22:44
Weakness Enumerations
CWE URL
CWE-384 http://cwe.mitre.org/data/definitions/384.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:aio-libs_project:aiohttp:-:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/aio-libs/aiohttp-session/issues/272 Exploit Third Party Advisory
https://github.com/aio-libs/aiohttp-session/blob/master/aiohttp_session/redis_storage.py#L60 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-1000519
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000519
History
Created Old Value New Value Data Type Notes
2022-05-10 18:38:23 Added to TrackCVE
2022-12-03 08:39:57 2018-06-26T16:29Z 2018-06-26T16:29:01 CVE Published Date updated
2022-12-03 08:39:57 2018-08-30T18:22:44 CVE Modified Date updated
2022-12-03 08:39:57 Analyzed Vulnerability Status updated