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HistoryAug 21, 2023 - 3:15 a.m.
CVE-2023-39745
cve-2023-39745
tp-link
buffer overflow
denial of service
CVSS3
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
0.001
Percentile
33.1%
TP-Link TL-WR940N V2, TP-Link TL-WR941ND V5 and TP-Link TL-WR841N V8 were discovered to contain a buffer overflow via the component /userRpm/AccessCtrlAccessRulesRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request.
Affected configurations
Node
tp-linktl-wr940n_v2Match-
tp-linktl-wr940n_v2_firmwareMatch-
Node
tp-linktl-wr941nd_v5Match-
tp-linktl-wr941nd_v5_firmwareMatch-
Node
tp-linktl-wr841n_v8Match-
tp-linktl-wr841n_v8_firmwareMatch-
| Vendor | Product | Version | CPE |
|---|---|---|---|
| tp-link | tl-wr940n_v2 | - | cpe:2.3:h:tp-link:tl-wr940n_v2:-:*:*:*:*:*:*:* |
| tp-link | tl-wr940n_v2_firmware | - | cpe:2.3:o:tp-link:tl-wr940n_v2_firmware:-:*:*:*:*:*:*:* |
| tp-link | tl-wr941nd_v5 | - | cpe:2.3:h:tp-link:tl-wr941nd_v5:-:*:*:*:*:*:*:* |
| tp-link | tl-wr941nd_v5_firmware | - | cpe:2.3:o:tp-link:tl-wr941nd_v5_firmware:-:*:*:*:*:*:*:* |
| tp-link | tl-wr841n_v8 | - | cpe:2.3:h:tp-link:tl-wr841n_v8:-:*:*:*:*:*:*:* |
| tp-link | tl-wr841n_v8_firmware | - | cpe:2.3:o:tp-link:tl-wr841n_v8_firmware:-:*:*:*:*:*:*:* |
Related
cve
cve
CVE-2023-39745
2023-08-21 03:15:11
prion
prion
Buffer overflow
2023-08-21 03:15:00
cvelist
cvelist
CVE-2023-39745
2023-08-21 00:00:00
CVSS3
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
0.001
Percentile
33.1%
Related for NVD:CVE-2023-39745