Arbitrary Code Execution Vulnerability in D-Link DIR-890L Router
CVE-2022-29778

8.8HIGH

Key Information:

Vendor

D-Link
Status
Dir-890l Firmware
Vendor
CVE Published:
3 June 2022

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 23%

What is CVE-2022-29778?

The D-Link DIR-890L router, version 1.20b01, has a vulnerability that allows remote attackers to execute arbitrary code via the hardcoded 'Wake-On-Lan' option in the 'descriptor' parameter during SetVirtualServerSettings.php operations. This flaw can potentially compromise the integrity of the device, allowing unauthorized access and manipulation of sensitive data.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

DIR-890L-1.20-RCE
Created by TyeYeah

References

https://www.dlink.com/en/security-bulletin/
x_refsource_MISC
https://github.com/TyeYeah/DIR-890L-1.20-RCE
x_refsource_MISC

EPSS Score

23% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

JSON
.