PT-2023-20982 · Unknown · Openapi Generator

Beet1E · Published 2023-03-31 · Updated 2023-09-08 · CVE-2023-27162

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions openapi-generator versions up to v6.4.0

Description The issue is related to a Server-Side Request Forgery (SSRF) in the component "/api/gen/clients/{language}". This allows attackers to access network resources and sensitive information via a crafted API request.

Recommendations For versions up to v6.4.0, consider disabling the "/api/gen/clients/{language}" component until a patch is available. Restrict access to this component to minimize the risk of exploitation. Avoid using crafted API requests to the affected endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2023-27162

GHSA-WG4W-5M5R-W3P8

Affected Products

Openapi Generator

References · 10

• 🔥 https://notes.sjtu.edu.cn/s/2_yki_2Xq · Exploit
• 🔥 https://gist.github.com/b33t1e/6121210ebd9efd4f693c73b830d8ab08 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-27162 · Security Note
• https://osv.dev/vulnerability/GHSA-wg4w-5m5r-w3p8 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-27162 · Vendor Advisory
• https://github.com/OpenAPITools/openapi-generator · Note
• https://t.me/cibsecurity/61285 · Telegram Post
• http://openapi-generator.com · Note
• https://twitter.com/trancongly85/status/1700145537540849876 · Twitter Post
• https://t.me/cvenotify/47295 · Telegram Post