CVE-2019-20479

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2019-20479
A flaw was found in mod_auth_openidc before version 2.4.1. An open redirect issue exists in URLs with a slash and backslash at the beginning.

6.1 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

5.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:N

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00036.html Mailing List Third Party Advisory
https://github.com/zmartzone/mod_auth_openidc/commit/02431c0adfa30f478cf2eb20ed6ea51fdf446be7 Patch
https://github.com/zmartzone/mod_auth_openidc/pull/453 Patch Vendor Advisory
https://lists.debian.org/debian-lts-announce/2020/02/msg00035.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/07/msg00028.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/04/msg00034.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/27XJYAEONKJDESNE7WVZF5D2Z2OBY5JK/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NGXONXPWTX7DV62TIUIUVOZF4KQ6SIJE/
Configurations

Configuration 1 (hide)

cpe:2.3:a:openidc:mod_auth_openidc:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*

Configuration 4 (hide)

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
History

25 May 2023, 20:18

Type Values Removed Values Added
CPE cpe:2.3:a:zmartzone:mod_auth_openidc:*:*:*:*:*:*:*:* cpe:2.3:a:openidc:mod_auth_openidc:*:*:*:*:*:*:*:*

30 Apr 2023, 23:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2023/04/msg00034.html -

01 Jan 2022, 19:39

Type Values Removed Values Added
CPE cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
References (MLIST) https://lists.debian.org/debian-lts-announce/2020/07/msg00028.html - (MLIST) https://lists.debian.org/debian-lts-announce/2020/07/msg00028.html - Mailing List, Third Party Advisory
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NGXONXPWTX7DV62TIUIUVOZF4KQ6SIJE/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NGXONXPWTX7DV62TIUIUVOZF4KQ6SIJE/ - Mailing List, Third Party Advisory
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27XJYAEONKJDESNE7WVZF5D2Z2OBY5JK/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27XJYAEONKJDESNE7WVZF5D2Z2OBY5JK/ - Mailing List, Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2020/02/msg00035.html - (MLIST) https://lists.debian.org/debian-lts-announce/2020/02/msg00035.html - Mailing List, Third Party Advisory
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00036.html - (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00036.html - Mailing List, Third Party Advisory
Information

Published : 2020-02-20 06:15

Updated : 2024-02-04 20:39

NVD link : CVE-2019-20479

Mitre link : CVE-2019-20479

CVE.ORG link : CVE-2019-20479

JSON object : View

Products Affected

opensuse

  • leap

debian

  • debian_linux

openidc

  • mod_auth_openidc

fedoraproject

  • fedora
CWE
CWE-601

URL Redirection to Untrusted Site ('Open Redirect')