CVE-2018-1000165

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
LightSAML version prior to 1.3.5 contains a Incorrect Access Control vulnerability in signature validation in readers in src/LightSaml/Model/XmlDSig/ that can result in impersonation of any user from Identity Provider. This vulnerability appears to have been fixed in 1.3.5 and later.
Overview
  • CVE ID
  • CVE-2018-1000165
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-04-18T19:29:00
  • Last Modified Date
  • 2019-10-03T00:03:26
Weakness Enumerations
CWE URL
CWE-732 http://cwe.mitre.org/data/definitions/732.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:lightsaml:lightsaml:*:*:*:*:*:*:*:* 1 OR 1.3.5
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/lightSAML/lightSAML/releases/tag/1.3.5 Third Party Advisory
https://github.com/lightSAML/lightSAML/commit/47cef07bb09779df15620799f3763d1b8d32307a Patch Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-1000165
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000165
History
Created Old Value New Value Data Type Notes
2022-05-10 17:30:52 Added to TrackCVE
2022-12-03 05:14:40 2018-04-18T19:29Z 2018-04-18T19:29:00 CVE Published Date updated
2022-12-03 05:14:40 2019-10-03T00:03:26 CVE Modified Date updated
2022-12-03 05:14:40 Analyzed Vulnerability Status updated