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Public proof of concept

CVE-2023-47167

A public proof of concept exists; no exploitation attested.

  • Published2024-02-06
  • WeaknessCWE-78

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A post authentication command injection vulnerability exists in the GRE policy functionality of Tp-Link ER7206 Omada Gigabit VPN Router 1.3.0 build 20230322 Rel.70591. A specially crafted HTTP request can lead to arbitrary command injection. An attacker can make an authenticated HTTP request to trigger this vulnerability.

Timeline

dates in UTC
  1. 2024-02-0617:15CVE publishedNVD

Versions per branch

NVD · CISA-ADP
Tp-link er7206 firmwareversion to verify
BranchAffectedFixed in
1.3= 1.3.0no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Products declared by the CNA1 product

As talos, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • Tp-Link ER7206 Omada Gigabit VPN Router
    Affected
    • = 1.3.0 build 20230322 Rel.70591no fix stated

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2024-02-06

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Published
2024-02-06
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-p72g-62xm-rq24

Frequently asked questions

What is CVE-2023-47167?

A post authentication command injection vulnerability exists in the GRE policy functionality of Tp-Link ER7206 Omada Gigabit VPN Router 1.3.0 build 20230322 Rel.70591. A specially crafted HTTP request can lead to arbitrary command injection. An attacker can make an authenticated HTTP request to trigger this vulnerability.

Is CVE-2023-47167 actively exploited?

A proof-of-concept exploit exists for CVE-2023-47167, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2023-47167?

CVE-2023-47167 has a CVSS v3 base score of 7.2 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

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