VulnerabilityModified
CVE-2022-41484
Tenda AC1900 AP500(US)_V1_180320(Beta) was discovered to contain a buffer overflow in the 0x32384 function.
HIGH 7.5EPSS 0.75%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.75%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Tenda AC1900 AP500(US)_V1_180320(Beta) was discovered to contain a buffer overflow in the 0x32384 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.75% probability · 53th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-120
- Affected
- tenda/ap500v1 firmware
- Source
- cve@mitre.org
References
- https://github.com/Davidteeri/Bug-Report/blob/main/tplink-AC1900%20.mdBroken Link, Third Party Advisory
- https://www.tp-link.com/us/support/download/ap500/#FirmwareVendor Advisory
- https://github.com/Davidteeri/Bug-Report/blob/main/tplink-AC1900%20.mdBroken Link, Third Party Advisory
- https://www.tp-link.com/us/support/download/ap500/#FirmwareVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.