PT-2023-31524 · China Unicom · Tewa-800G

Pinglan0_9 · Published 2023-09-17 · Updated 2024-05-17 · CVE-2023-5028

Positive Technologies (AI Summary)

CVSS v3.1

4.6

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions China Unicom TEWA-800G version 4.16L.04 CT2015 Yueme

Description A problematic issue has been found, affecting some unknown functionality, which leads to information exposure through a debug log file. The attack can be launched on the physical device, with a rather high complexity and difficult exploitation. The exploit has been disclosed to the public.

Recommendations For China Unicom TEWA-800G version 4.16L.04 CT2015 Yueme, at the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Insertion into Log File

Weakness Enumeration

CWE-534

CWE-532

Related Identifiers

CVE-2023-5028

Affected Products

Tewa-800G

References · 6

• 🔥 https://github.com/pinglan123/-/wiki/%E4%B8%AD%E5%9B%BD%E8%81%94%E9%80%9A%E5%AE%B6%E7%94%A8%E7%BD%91%E5%85%B3 · Exploit
• https://osv.dev/vulnerability/CVE-2023-5028 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-5028 · Security Note
• https://vuldb.com/?id.239870 · Note
• https://vuldb.com/?ctiid.239870 · Note
• https://twitter.com/CVEnew/status/1703366259407216928 · Twitter Post