PT-2022-5977 · Moodle+2 · Moodle+2

Michael Hawkins · Published 2020-11-08 · Updated 2025-04-25 · CVE-2022-45149

Positive Technologies (AI Summary)

CVSS v2.0

6.4

Medium

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions Moodle (affected versions not specified)

Description A vulnerability exists in Moodle due to insufficient validation of the HTTP request origin in course redirect URL. This allows a remote attacker to trick a victim into visiting a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website, enabling cross-site request forgery attacks. The issue arises because a user's CSRF token is unnecessarily included in the URL when being redirected to a course they have just restored.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

ALT-PU-2020-3235

ALT-PU-2023-2012

ALT-PU-2023-2057

ALT-PU-2023-5127

BDU:2022-07405

BIT-MOODLE-2022-45149

CVE-2022-45149

GHSA-8V23-W4W5-W83C

Affected Products

Alt Linux

Moodle

Red Os

References · 26

• https://nvd.nist.gov/vuln/detail/CVE-2022-45149 · Security Note
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NLRJB5JNKK3VVBLV3NH3RI7COEDAXSAB · Vendor Advisory
• http://repo.red-soft.ru/redos/7.3c/x86_64/updates · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/74SXNGA5RIWM7QNX7H3G7SYIQLP4UUGV · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-07405 · Security Note
• https://osv.dev/vulnerability/CVE-2022-45149 · Vendor Advisory
• https://goslinux.fssp.gov.ru/update-security/document32368545 · Security Note
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/74SXNGA5RIWM7QNX7H3G7SYIQLP4UUGV · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-8v23-w4w5-w83c · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2DHYIIAUXUBHMBEDYU7TYNZXEN2W2SA2 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-45149 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/2DHYIIAUXUBHMBEDYU7TYNZXEN2W2SA2 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/NLRJB5JNKK3VVBLV3NH3RI7COEDAXSAB · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-45149 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-moodle-2022-45149 · Vendor Advisory