PT-2022-10701 · Shiro+1 · Shiro+1

Published 2022-12-16 · Updated 2022-12-21 · CVE-2021-38241

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 Ruoyi versions prior to 4.6.1

Description A deserialization issue was discovered, allowing remote attackers to run arbitrary code via a weak cipher in the Shiro framework.

Recommendations For versions prior to 4.6.1, update to version 4.6.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the Shiro framework to minimize the risk of exploitation.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2021-38241

Affected Products

Ruoyi

Shiro

References · 4

• https://osv.dev/vulnerability/CVE-2021-38241 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-38241 · Security Note
• https://du1ge.com/archives/CVE-2021-38241 · Note
• https://t.me/cibsecurity/54791 · Telegram Post