Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2023-35133 Details

Description

An issue in the logic used to check 0.0.0.0 against the cURL blocked hosts lists resulted in an SSRF risk. This flaw affects Moodle versions 4.2, 4.1 to 4.1.3, 4.0 to 4.0.8, 3.11 to 3.11.14, 3.9 to 3.9.21 and earlier unsupported versions.

Metrics

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://bugzilla.redhat.com/show_bug.cgi?id=2214373 CVE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7A72KX4WU6GK2CX4TKYFGFASPKOEOJFC/ CVE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I5QAEAGJ44NVXLAJFJXKARKC45OGEDXT/ CVE
https://moodle.org/mod/forum/discuss.php?d=447831 CVEPatchVendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2214373 [email protected]

see all 8 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-918Server-Side Request Forgery (SSRF)[email protected]
CWE-918Server-Side Request Forgery (SSRF)[email protected]

Affected Products

ProductVersions
moodle moodle
< 3.9.22
>= 3.11.0, < 3.11.15
>= 4.0.0, < 4.0.9
>= 4.1.0, < 4.1.4
4.2.0

CPE

  • cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
  • cpe:2.3:a:moodle:moodle:4.2.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-35133
NVD Published Date:
Jun 22, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-35133 Details - Not Deferred