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/
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

21 Nov 2024, 04:38

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

07 Nov 2023, 03:09

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NGXONXPWTX7DV62TIUIUVOZF4KQ6SIJE/', 'name': 'FEDORA-2020-1106ece93a', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27XJYAEONKJDESNE7WVZF5D2Z2OBY5JK/', 'name': 'FEDORA-2020-33d51234cd', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NGXONXPWTX7DV62TIUIUVOZF4KQ6SIJE/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/27XJYAEONKJDESNE7WVZF5D2Z2OBY5JK/ -

25 May 2023, 20:18

Type Values Removed Values Added
First Time Openidc
Openidc mod Auth Openidc
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 -
Information

Published : 2020-02-20 06:15

Updated : 2024-11-21 04:38

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

fedoraproject

  • fedora

openidc

  • mod_auth_openidc
CWE
CWE-601

URL Redirection to Untrusted Site ('Open Redirect')