CVE-2022-33087 — HIGH (7.5)

Vulnerability Description

A stack overflow in the function DM_ In fillobjbystr() of TP-Link Archer C50&A5(US)_V5_200407 allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tp-Link	Archer A5 Firmware	c50\&a5\(us\)_v5_200407
Tp-Link	Archer A5	5
Tp-Link	Archer C50 Firmware	c50\&a5\(us\)_v5_200407
Tp-Link	Archer C50	5

Related Weaknesses (CWE)

CWE-787

References

https://github.com/cilan2/iot/blob/main/4.mdExploitThird Party Advisory
https://github.com/cilan2/iot/blob/main/4.mdExploitThird Party Advisory

FAQ

What is CVE-2022-33087?

CVE-2022-33087 is a vulnerability with a CVSS score of 7.5 (HIGH). A stack overflow in the function DM_ In fillobjbystr() of TP-Link Archer C50&A5(US)_V5_200407 allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.

How severe is CVE-2022-33087?

CVE-2022-33087 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-33087?

Check the references section above for vendor advisories and patch information. Affected products include: Tp-Link Archer A5 Firmware, Tp-Link Archer A5, Tp-Link Archer C50 Firmware, Tp-Link Archer C50.