Login Request a demo
Medium severity · published May 3, 2024
CVE-2023-44416
D-Link DAP-2622 Telnet CLI Command Injection Remote Code Execution Vulnerability
6.8
CVSS
1.3%
EPSS
No
On KEV
Description
D-Link DAP-2622 Telnet CLI Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622. 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-20051.
CVSS vector
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 70% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DA
DAP-2622 · D-Link
1.00 dated 16-12-2020 · source: vendor
DF
Dap-2622 Firmware · Dlink
1.00 · source: NVD
PP
Power Pdf · Kofax
before 5.0.0.12 · source: CISA
Affected product
DA
DAP-2622
D-Link
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-44416
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-44416
Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-1514/
More from DAP-2622
8.8
CVE-2023-35757
D-Link DAP-2622 DDP Set Date-Time NTP Server Stack-based Buffer Overflow Remote Code Execution Vulnerability
8.8
CVE-2023-35749
D-Link DAP-2622 DDP Firmware Upgrade Filename Stack-based Buffer Overflow Remote Code Execution Vulnerability
8.8
CVE-2023-35748
D-Link DAP-2622 DDP Firmware Upgrade Server IPv6 Address Stack-based Buffer Overflow Remote Code Execution Vulnerability
8.8
CVE-2023-44417
D-Link DAP-2622 DDP Set IPv4 Address Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability
8.8
CVE-2023-41215
D-Link DAP-2622 DDP Set Date-Time Stack-based Buffer Overflow Remote Code Execution Vulnerability