PT-2023-6258 · Yifan · Yifan Yf325

Francesco Benvenuto · Published 2023-10-11 · Updated 2023-10-13 · CVE-2023-35056

Positive Technologies (AI Summary)

CVSS v3.1

10

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 Yifan YF325 version 1.0 20221108

Description A buffer overflow vulnerability exists in the httpd next page functionality, allowing an attacker to execute arbitrary commands by sending a specially crafted network request. The buffer overflow is located in the next page parameter of the cgi handler function. This issue can be exploited by a remote attacker.

Recommendations For Yifan YF325 version 1.0 20221108, consider disabling the cgi handler function or restricting access to the next page parameter until a patch is available. Avoid using the next page parameter in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-120

Related Identifiers

BDU:2023-06967

CVE-2023-35056

Affected Products

Yifan Yf325

References · 8

• https://osv.dev/vulnerability/CVE-2023-35056 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-06967 · Security Note
• https://safe-surf.ru/upload/VULN-new/VULN.2023-10-18.1.pdf · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-35056 · Security Note
• https://talosintelligence.com/vulnerability_reports/TALOS-2023-1761 · Note
• https://t.me/true_secator/4958 · Telegram Post
• https://t.me/cibsecurity/72117 · Telegram Post
• https://t.me/cvenotify/59386 · Telegram Post