PT-2023-29131 · Ruijie · Ruijie Rg-Ew1200G

T1Nk3Rl94E · Published 2023-08-18 · Updated 2024-05-17 · CVE-2023-4415

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Ruijie RG-EW1200G version 07161417 r483

Description A critical issue affects some unknown functionality of the /api/sys/login API endpoint, leading to improper authentication. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond.

Recommendations For Ruijie RG-EW1200G version 07161417 r483, as a temporary workaround, consider restricting access to the /api/sys/login API endpoint until a patch is available. Avoid using this endpoint for authentication purposes until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2023-4415

Affected Products

Ruijie Rg-Ew1200G

References · 9

• 🔥❌ https://github.com/blakespire/repoforcve/tree/main/RG-EW1200G-logic · Exploit, Deleted
• https://osv.dev/vulnerability/CVE-2023-4415 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-4415 · Security Note
• https://vuldb.com/?ctiid.237518 · Note
• https://t.me/cybersecuritytechnologies/9230 · Telegram Post
• https://t.me/cvenotify/57170 · Telegram Post
• https://t.me/cibsecurity/68835 · Telegram Post
• https://vuldb.com/?id.237518 · Note
• https://t.me/cybersecuritytechnologies/9214 · Telegram Post