PT-2022-19822 · Unknown · Aleksis-Core

Jonathan Weth · Published 2022-06-03 · Updated 2023-08-08 · CVE-2022-29773

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions AlekSIS-Core versions 2.8.1 and below

Description An access control issue in aleksis/core/util/auth helpers.py, specifically in the ClientProtectedResourceMixin, allows attackers to access arbitrary scopes if no allowed scopes are specifically set.

Recommendations For AlekSIS-Core versions 2.8.1 and below, consider setting allowed scopes specifically to prevent attackers from accessing arbitrary scopes until a patch is available. As a temporary workaround, review and restrict access to sensitive resources to minimize the risk of exploitation.

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2022-29773

GHSA-76X2-H8H3-CWJG

Affected Products

Aleksis-Core

References · 10

• https://osv.dev/vulnerability/GHSA-76x2-h8h3-cwjg · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-29773 · Vendor Advisory
• https://aleksis.org/2022-05-04_advisory.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-29773 · Security Note
• https://edugit.org/AlekSIS/official/AlekSIS-Core/-/issues/688 · Note
• https://t.me/cibsecurity/43835 · Telegram Post
• https://edugit.org/AlekSIS/official/AlekSIS-Core · Note
• https://edugit.org/AlekSIS/official/AlekSIS-Core/-/merge_requests/1011 · Note
• https://edugit.org/AlekSIS/official/AlekSIS-Core/-/commit/0d39d5f566e1d916e3c8dedd3f5bd62161f30bd8 · Note
• https://t.me/cvenotify/31125 · Telegram Post