RCE in D-Link Dir-2150
CVE-2023-44415
D-Link Multiple Routers cli Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1260 and DIR-2150 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the CLI service, which listens on TCP port 23. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-19946.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (61.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- D-Link Dir-2150 — versions D-Link DIR-1260 version 1.02B06 Hotfix, D-Link DIR-2150 version 1.02
- Dlink Dir-1260
- Dlink Dir-1260 Firmware
- Dlink Dir-2150
- Dlink Dir-2150 Firmware
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.zerodayinitiative.com/advisories/ZDI-23-1513/ (x_research-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-44415?
- CVE-2023-44415 is a high-severity vulnerability in D-Link Dir-2150, classified under OS Command Injection. CVSS score: 8.0/10. Published 2024-05-03.
- How severe is CVE-2023-44415?
- High severity. CVSS v3 base score is 8.0 out of 10.
- Is CVE-2023-44415 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.