PT-2021-22704 · Elgg · Elgg

Published 2021-12-03 · Updated 2021-12-16 · CVE-2021-3980

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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

Description: The issue concerns exposure of private personal information to an unauthorized actor. Forms in the view namespace 'forms/admin' were not protected by an AdminGatekeeper in case of AJAX requests to 'ajax/form/admin/'.

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

Exploit

Weakness Enumeration

CWE-359

Related Identifiers

CVE-2021-3980

GHSA-HX6G-Q9V2-XH7V

Affected Products

Elgg

References · 9

• 🔥 https://huntr.dev/bounties/1f43f11e-4bd8-451f-a244-dc9541cdc0ac · Exploit
• https://github.com/elgg/elgg/commit/572d210e2392f1fdf47ff2f38665372a6535c126 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2021-3980 · Security Note
• https://osv.dev/vulnerability/CVE-2021-3980 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-hx6g-q9v2-xh7v · Vendor Advisory
• https://github.com/Elgg/Elgg · Note
• https://github.com/Elgg/Elgg/pull/13791 · Note
• https://t.me/cvenotify/24260 · Telegram Post
• https://t.me/cibsecurity/33317 · Telegram Post