PT-2023-28884 · Unknown · Acera 1320+1

Published 2023-10-02 · Updated 2023-10-04 · CVE-2023-43627

Positive Technologies (AI Summary)

CVSS v3.1

5.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions ACERA 1320 firmware versions 01.26 and earlier ACERA 1310 firmware versions 01.26 and earlier

Description A path traversal vulnerability allows a network-adjacent authenticated attacker to alter critical information such as system files by sending a specially crafted request. The devices are affected when running in ST (Standalone) mode.

Recommendations For ACERA 1320 firmware versions 01.26 and earlier, update to a version later than 01.26 to resolve the issue. For ACERA 1310 firmware versions 01.26 and earlier, update to a version later than 01.26 to resolve the issue. As a temporary workaround, consider restricting access to the device when running in ST (Standalone) mode until a patch is available.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2023-43627

Affected Products

Acera 1310

Acera 1320

References · 8

• https://osv.dev/vulnerability/CVE-2023-43627 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-43627 · Security Note
• https://furunosystems.co.jp/news/info/vulner20231002.html · Vendor Advisory
• https://t.me/cvenotify/59008 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1709080979506180301 · Twitter Post
• https://t.me/cibsecurity/71450 · Telegram Post
• https://jvn.jp/en/vu/JVNVU94497038 · Note
• https://twitter.com/CVEnew/status/1709025807425839435 · Twitter Post