What is CVE-2023-27333?

CVE-2023-27333 is a medium-severity vulnerability in Tp-link Archer Ax21, classified under Stack-based Buffer Overflow. CVSS score: 6.8/10. Published 2024-05-03.

How severe is CVE-2023-27333?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Buffer overflow in Tp-link Archer Ax21

CVE-2023-27333

TP-Link Archer AX21 tmpServer Command 0x422 Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link Archer AX21 ro…

Vulnerability class: Buffer Overflow

EPSS: 0.007 (50.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Tp-link Archer Ax21 — versions 1.1.3 Build 20221125
Tp-link Archer_ax21
Tp-link Archer_ax21_firmware — versions 1.1.3

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

References

zdi-disclosures@trendmicro.com (x_research-advisory, Third Party Advisory)

Frequently asked questions

What is CVE-2023-27333?: CVE-2023-27333 is a medium-severity vulnerability in Tp-link Archer Ax21, classified under Stack-based Buffer Overflow. CVSS score: 6.8/10. Published 2024-05-03.
How severe is CVE-2023-27333?: Medium severity. CVSS v3 base score is 6.8 out of 10.