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Vulnerability · Published Sep 24, 2023 · Assigned by VulDB

CVE-2023-5142H3C ER6300G2 Config File userLogin.asp path traversal

Low 3.7

In plain English

A low-severity path traversal in ER2100n from H3C. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.7% (higher than 86% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.

Severity (CVSS 3.1)3.7Low
Exploit odds (30 days)2.7%top 13.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Public PoC

Official description

A vulnerability classified as problematic was found in H3C GR-1100-P, GR-1108-P, GR-1200W, GR-1800AX, GR-2200, GR-3200, GR-5200, GR-8300, ER2100n, ER2200G2, ER3200G2, ER3260G2, ER5100G2, ER5200G2 and ER6300G2 up to 20230908. This vulnerability affects unknown code of the file /userLogin.asp of the component Config File Handler. The manipulation leads to path traversal. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. VDB-240238 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

VendorProductVersions
H3C GR-1100-P 20230908
H3C GR-1108-P 20230908
H3C GR-1200W 20230908
H3C GR-1800AX 20230908
H3C GR-2200 20230908
H3C GR-3200 20230908
H3C GR-5200 20230908
H3C GR-8300 20230908
H3C ER2100n 20230908
H3C ER2200G2 20230908
H3C ER3200G2 20230908
H3C ER3260G2 20230908
H3C ER5100G2 20230908
H3C ER5200G2 20230908
H3C ER6300G2 20230908

Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

References