CVE-2019-3465

CVSS V2 Medium 6.5 CVSS V3 High 8.8
Description
Rob Richards XmlSecLibs, all versions prior to v3.0.3, as used for example by SimpleSAMLphp, performed incorrect validation of cryptographic signatures in XML messages, allowing an authenticated attacker to impersonate others or elevate privileges by creating a crafted XML message.
Overview
  • CVE ID
  • CVE-2019-3465
  • Assigner
  • security@debian.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2019-11-07T20:15:11
  • Last Modified Date
  • 2020-08-24T17:37:01
Weakness Enumerations
CWE URL
CWE-347 http://cwe.mitre.org/data/definitions/347.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:xmlseclibs_project:xmlseclibs:*:*:*:*:*:*:*:* 1 OR 1.0.0 1.4.2
cpe:2.3:a:xmlseclibs_project:xmlseclibs:*:*:*:*:*:*:*:* 1 OR 2.0.0 2.1.0
cpe:2.3:a:xmlseclibs_project:xmlseclibs:*:*:*:*:*:*:*:* 1 OR 3.0.0 3.0.3
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:simplesamlphp:simplesamlphp:*:*:*:*:*:*:*:* 1 OR 1.17.6
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.debian.org/security/2019/dsa-4560 Third Party Advisory
https://github.com/robrichards/xmlseclibs/commit/0a53d3c3aa87564910cae4ed01416441d3ae0db5 Patch
https://seclists.org/bugtraq/2019/Nov/8 Issue Tracking Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/11/msg00003.html Mailing List Third Party Advisory
https://simplesamlphp.org/security/201911-01 Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7KID7C4AZPYYIZQIPSLANP4R2RQR6YK3/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AB34ILMJ67CUROBOR6YPKB46VHXLOAJ4/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MAWOVYLZKYDCQBLQEJCFAAD3KQTBPHXE/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ESKJTWLE7QZBQ3EKMYXKMBQG3JDEJWM6/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XBSSRV5Q7JFCYO46A3EN624UZ4KXFQ2M/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HBE2SJSXG7J4XYLJ2H6HC2VPPOG2OMUN/
https://www.tenable.com/security/tns-2019-09
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BNFMY5RRLU63P25HEBVDO5KAVI7TX7JV/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BBKVDUZ7G5ZOUO4BFJWLNJ6VOKBQJX5U/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OCSR3V6LNWJAD37VQB6M2K7P4RQSCVFG/
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-3465
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3465
History
Created Old Value New Value Data Type Notes
2022-05-10 16:37:39 Added to TrackCVE
2022-12-04 05:43:06 2019-11-07T20:15Z 2019-11-07T20:15:11 CVE Published Date updated
2022-12-04 05:43:06 2020-08-24T17:37:01 CVE Modified Date updated
2022-12-04 05:43:06 Modified Vulnerability Status updated