Vulnerability · Published Feb 4, 2022 · Assigned by mitre

CVE-2021-44880

Critical 9.8

In plain English

A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 4.0% (higher than 91% of all known vulnerabilities).

Severity (CVSS NVD)9.8Critical

Exploit odds (30 days)4.0%top 9.5% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

D-Link devices DIR_878 DIR_878_FW1.30B08_Hotfix_02 and DIR_882 DIR_882_FW1.30B06_Hotfix_02 were discovered to contain a command injection vulnerability in the system function. This vulnerability allows attackers to execute arbitrary commands via a crafted HNAP1 POST request.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://www.dlink.com/en/security-bulletin/ x_refsource_MISC
https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_2/2.md x_refsource_MISC
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10287 x_refsource_MISC
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10286 x_refsource_MISC