CVE-2023-46538 json
TP-LINK TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin was discovered to contain a stack overflow via the function chkResetVeriRegister.
published 2023-10-25 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-50744
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 70%
- public exploits
- 0
- none known
Summary
TP-LINK TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin was discovered to contain a stack overflow via the function chkResetVeriRegister.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
1.28% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/XYIYM/Digging/blob/main/TP-LINK/TL-WR886N/4/1.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- tp-link tl-wr886n_firmware
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
github.com
/XYIYM/Digging/blob/main/TP-LINK/TL-WR886N/4/1.md
exploit, third-party-advisory
-
resource.tp-link.com.cn
/pc/docCenter/showDoc?id=1676623713687165
product
Sources
- CVE List CVE-2023-46538
- NVD CVE-2023-46538
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