The D-Link DIR-645 Wired/Wireless Router Rev.
Affects D-Link DIR-645 Rev. Ax routers running firmware 1.04b12 and earlier. The checked facts list no fixed version, so no fix is confirmed.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Listed in CISA KEV
- How many real-world setups can hit the bug, from the vendor's advisory and CISA data. It does not know your setup.What do these mean? →
- Actively exploited
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
The D-Link DIR-645 wired/wireless router firmware (earlier versions) contains a flaw in its HNAP interface that lets remote attackers run arbitrary commands on the device. Successful exploitation would give an attacker control over the affected router.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original description
The D-Link DIR-645 Wired/Wireless Router Rev. Ax with firmware 1.04b12 and earlier allows remote attackers to execute arbitrary commands via a GetDeviceSettings action to the HNAP interface.
Timeline
- CVE published
- Added to CISA KEV
CISA has evidence of exploitation in the wild
- CISA remediation deadline
Due date for US federal agencies to patch
- Record last updated
- EPSS reached 10%
FIRST estimates at least a 10% chance of exploitation in the next 30 days
Affected versions
- n/a n/a
Version range not reported
References 5
securityadvisories.dlink.com
Exploit-DB
supportannouncement.us.dlink.com
Questions about CVE-2015-2051
What does this mean?
A remote attacker can make the router execute arbitrary commands by sending a GetDeviceSettings action to its HNAP interface.Source: supportannouncement.us.dlink.com
Am I affected, and how do I check?
The bug is listed for the D-Link DIR-645 Rev. Ax running firmware 1.04b12 and earlier. To check a router, look at the firmware version shown in its admin interface.Source: supportannouncement.us.dlink.com
What should I do about it?
The checked facts name no fixed firmware version, so no upgrade target can be given. Check the vendor's support channels for a newer firmware release.Source: supportannouncement.us.dlink.com
Is it being exploited?
Yes. CISA added it to its Known Exploited Vulnerabilities catalog on 2022-02-10, which means it has evidence of attacks. No public exploit code is tracked.Source: cisa.gov, cve.now feed data
What if there's no patch?
The checked facts list no workaround. The affected path is the HNAP interface, so limiting access to that interface is the only lever the facts point to.Source: supportannouncement.us.dlink.com