CVE-2022-29377 — HIGH (7.5)

Vulnerability Description

Totolink A3600R V4.1.2cu.5182_B20201102 was discovered to contain a stacker overflow in the fread function at infostat.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via the parameter CONTENT_LENGTH.

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
Totolink	A3600R Firmware	4.1.2cu.5182_b20201102
Totolink	A3600R	-

Related Weaknesses (CWE)

CWE-787

References

https://github.com/molezsbd/iot-cve/tree/master/totolink/a3600rExploitThird Party Advisory
https://github.com/molezsbd/iot-cve/tree/master/totolink/a3600rExploitThird Party Advisory

FAQ

What is CVE-2022-29377?

CVE-2022-29377 is a vulnerability with a CVSS score of 7.5 (HIGH). Totolink A3600R V4.1.2cu.5182_B20201102 was discovered to contain a stacker overflow in the fread function at infostat.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via t...

How severe is CVE-2022-29377?

CVE-2022-29377 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-2022-29377?

Check the references section above for vendor advisories and patch information. Affected products include: Totolink A3600R Firmware, Totolink A3600R.