H3C ER6300G2 Config File userLogin.asp path traversal

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.

Scores

EPSS (exploitation in 30 days)

2.7% · top 14% of all CVEs (6 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 3.7.

Weakness

• CWE-22 Path Traversal (opens in a new tab)All about CWE-22 and its CVEs

Affected products

• H3C · GR-1100-P

  • affected 20230908

• H3C · GR-1108-P

  • affected 20230908

• H3C · GR-1200W

  • affected 20230908

• H3C · GR-1800AX

  • affected 20230908

• H3C · GR-2200

  • affected 20230908

• H3C · GR-3200

  • affected 20230908

• H3C · GR-5200

  • affected 20230908

• H3C · GR-8300

  • affected 20230908

• H3C · ER2100n

  • affected 20230908

• H3C · ER2200G2

  • affected 20230908

• H3C · ER3200G2

  • affected 20230908

• H3C · ER3260G2

  • affected 20230908

• H3C · ER5100G2

  • affected 20230908

• H3C · ER5200G2

  • affected 20230908

• H3C · ER6300G2

  • affected 20230908

References (4)

• https://vuldb.com/?id.240238 (opens in a new tab)vdb-entrytechnical-descriptionx_transferred
• https://vuldb.com/?ctiid.240238 (opens in a new tab)signaturepermissions-requiredx_transferred
• https://github.com/yinsel/CVE-H3C-Report (opens in a new tab)broken-linkexploitx_transferred
• https://github.com/CJCniubi666/H3C-ER/blob/main/README.md (opens in a new tab)relatedx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2023-5142](https://trackcve.app/badge/CVE-2023-5142.svg)](https://trackcve.app/cve/CVE-2023-5142)

Record last updated 2 Aug 2024, 07:52 UTC.