CVE-2023-36489
TP-Link · published 2023-09-06
Source record Collected from the National Vulnerability Database (NVD)
Description
Description by JPCERT/CC via the CVE Program.
Multiple TP-LINK products allow a network-adjacent unauthenticated attacker to execute arbitrary OS commands. Affected products/versions are as follows: TL-WR802N firmware versions prior to 'TL-WR802N(JP)_V4_221008', TL-WR841N firmware versions prior to 'TL-WR841N(JP)_V14_230506', and TL-WR902AC firmware versions prior to 'TL-WR902AC(JP)_V3_230506'.
Filed by JPCERT/CC; not a statement by TP-Link.
Status at the source
- NVD status: Modified
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| TP-LINK | TL-WR802N | firmware versions prior to 'TL-WR802N(JP)_V4_221008': affected |
| TP-LINK | TL-WR841N | firmware versions prior to 'TL-WR841N(JP)_V14_230506': affected |
| TP-LINK | TL-WR902AC | firmware versions prior to 'TL-WR902AC(JP)_V3_230506': affected |
Added by CISA-ADP (Authorized Data Publisher)
| Vendor | Product | Versions |
|---|---|---|
| tp-link | tl-wr802n_firmware | 221008 – before v4_221008: affected |
| tp-link | tl-wr841n_firmware | 0 – before v14_230506: affected |
| tp-link | tl-wr902ac_firmware | 0 – before v3_230506: affected |
Products named in NVD's CPE match criteria (3)
cpe:2.3:o:tp-link:tl-wr902ac_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:tp-link:tl-wr802n_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:tp-link:tl-wr841n_firmware:*:*:*:*:*:*:*:*
DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.
Scores, as their sources published them
- CVSS 3.1: 8.8 HIGH — as published by NIST (Primary)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - SSVC — CISA's assessment (SSVC 2.0.3, CISA Coordinator): Exploitation: none · Automatable: no · Technical impact: total
DeSpy does not score records. These are the sources' own values.
Weaknesses
Sources
References the source lists
- https://jvn.jp/en/vu/JVNVU99392903/
- https://www.tp-link.com/jp/support/download/tl-wr802n/#Firmware
- https://www.tp-link.com/jp/support/download/tl-wr841n/v14/#Firmware
- https://www.tp-link.com/jp/support/download/tl-wr902ac/#Firmware
- https://jvn.jp/en/vu/JVNVU99392903/
- https://www.tp-link.com/jp/support/download/tl-wr802n/#Firmware
- https://www.tp-link.com/jp/support/download/tl-wr841n/v14/#Firmware
- https://www.tp-link.com/jp/support/download/tl-wr902ac/#Firmware
Source dates: published 2023-09-06, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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