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No exploitation reported

CVE-2023-1458

No exploitation reported by the sources we read.

  • Published2023-03-25
  • WeaknessCWE-77

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 vulnerability has been found in Ubiquiti EdgeRouter X 2.0.9-hotfix.6 and classified as critical. Affected by this vulnerability is an unknown functionality of the component OSPF Handler. The manipulation of the argument area leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The associated identifier of this vulnerability is VDB-223303. NOTE: The vendor position is that post-authentication issues are not accepted as vulnerabilities.

Timeline

dates in UTC
  1. 2023-03-2522:15CVE publishedNVD

Versions per branch

NVD
Ui edgerouter x firmwareversion to verify
BranchAffectedFixed in
2.0= 2.0.9no fix published

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

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

  • CNACVSS 3.17.2known since 2026-10-23
  • NVDCVSS 3.19.8read 2026-10-23
  • CNAweakness (CWE)CWE-77known since 2026-10-23
  • NVDweakness (CWE)CWE-77read 2026-10-23
  • FIRST EPSSEPSS score3.3 %2026-11-08
  • GitHub Advisoriesadvisory—

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
2023-03-25
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-rww4-35wv-xmr3

Frequently asked questions

What is CVE-2023-1458?

A vulnerability has been found in Ubiquiti EdgeRouter X 2.0.9-hotfix.6 and classified as critical. Affected by this vulnerability is an unknown functionality of the component OSPF Handler. The manipulation of the argument area leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The associated identifier of this vulnerability is VDB-223303. NOTE: The vendor position is that post-authentication issues are not accepted as vulnerabilities.

Is CVE-2023-1458 actively exploited?

Active exploitation of CVE-2023-1458 has not been confirmed. Its EPSS score was 3.3% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2023-1458?

CVE-2023-1458 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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