CVE-2018-12577 — HIGH (8.8)

Vulnerability Description

The Ping and Traceroute features on TP-Link TL-WR841N v13 00000001 0.9.1 4.16 v0001.0 Build 180119 Rel.65243n devices allow authenticated blind Command Injection.

CVSS Score

8.8

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tp-Link	Tl-Wr841N Firmware	0.9.1_4.16
Tp-Link	Tl-Wr841N	13.0

Related Weaknesses (CWE)

CWE-78

References

https://software-talk.org/blog/2018/06/tplink-wr841n-code-exec-cve-2018-12577/Broken LinkThird Party Advisory
https://software-talk.org/blog/2018/06/tplink-wr841n-code-exec-cve-2018-12577/Broken LinkThird Party Advisory

FAQ

What is CVE-2018-12577?

CVE-2018-12577 is a vulnerability with a CVSS score of 8.8 (HIGH). The Ping and Traceroute features on TP-Link TL-WR841N v13 00000001 0.9.1 4.16 v0001.0 Build 180119 Rel.65243n devices allow authenticated blind Command Injection.

How severe is CVE-2018-12577?

CVE-2018-12577 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-12577?

Check the references section above for vendor advisories and patch information. Affected products include: Tp-Link Tl-Wr841N Firmware, Tp-Link Tl-Wr841N.