CVE-2023-0127
CVE-2023-0127 is a high-severity vulnerability in Dlink Dwl-2600ap Firmware with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-77.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- EPSS exploit prediction: 2% (78th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-77
- Affected product: Dlink Dwl-2600ap Firmware
- Published:
- Last modified:
Description
A command injection vulnerability in the firmware_update command, in the device's restricted telnet interface, allows an authenticated attacker to execute arbitrary commands as root.
Frequently asked questions
- What is CVE-2023-0127?
- A command injection vulnerability in the firmware_update command, in the device's restricted telnet interface, allows an authenticated attacker to execute arbitrary commands as root.
- How severe is CVE-2023-0127?
- CVE-2023-0127 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-0127 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-0127?
- CVE-2023-0127 affects Dlink Dwl-2600ap Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-0127?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-0127 published?
- CVE-2023-0127 was published on 2023-02-11 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:dlink:dwl-2600ap_firmware:4.2.0.17:*:*:*:*:*:*:*
More vulnerabilities in Dlink Dwl-2600ap Firmware
- CVE-2019-20501 — High (CVSS 7.8): D-Link DWL-2600AP 4.2.0.15 Rev A devices have an authenticated OS command injection vulnerability via the Upgrade…
- CVE-2019-20500 — High (CVSS 7.8): D-Link DWL-2600AP 4.2.0.15 Rev A devices have an authenticated OS command injection vulnerability via the Save…
- CVE-2019-20499 — High (CVSS 7.8): D-Link DWL-2600AP 4.2.0.15 Rev A devices have an authenticated OS command injection vulnerability via the Restore…
All CVEs affecting Dlink Dwl-2600ap Firmware →
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