PT-2023-20793 · Cleverstupiddog · Yf-Exam

Cleverstupiddog · Published 2023-03-03 · Updated 2023-03-10 · CVE-2023-26779

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions CleverStupidDog yf-exam version 1.8.0

Description The issue is related to Deserialization, which can lead to remote code execution (RCE).

Recommendations For version 1.8.0, consider disabling deserialization functionality until a patch is available. Restrict access to potentially vulnerable endpoints to minimize the risk of exploitation. Avoid using potentially vulnerable parameters in affected API endpoints until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2023-26779

Affected Products

Yf-Exam

References · 5

• 🔥 https://github.com/CleverStupidDog/yf-exam/issues/3 · Exploit
• 🔥 https://github.com/Fw-fW-fw/UPDATE-CVE/blob/main/CVE-2023-26779 · Exploit
• https://osv.dev/vulnerability/CVE-2023-26779 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-26779 · Security Note
• https://t.me/cibsecurity/59420 · Telegram Post