VulnerabilityModified
CVE-2022-35911
On Patlite NH-FB series devices through 1.46, remote attackers can cause a denial of service by omitting the query string.
HIGH 7.5EPSS 2.61%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.61%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
On Patlite NH-FB series devices through 1.46, remote attackers can cause a denial of service by omitting the query string. NOTE: the vendor's perspective is that "omitting the query string does not cause a denial of service and the indicated event can not be reproduced.
- 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
- 2.61% probability · 85th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- patlite/nhp-fb2 firmware · patlite/nhl-fb2 firmware
- Source
- cve@mitre.org
References
- https://packetstormsecurity.com/files/167797/Patlite-1.46-Buffer-Overflow.htmlExploit, Third Party Advisory, VDB Entry
- https://www.patlite.co.jp/product/detail0000021462.htmlProduct, Vendor Advisory
- https://www.patlite.com/network-products/lineup/nh-fb.htmlProduct, Vendor Advisory
- https://packetstormsecurity.com/files/167797/Patlite-1.46-Buffer-Overflow.htmlExploit, Third Party Advisory, VDB Entry
- https://www.patlite.co.jp/product/detail0000021462.htmlProduct, Vendor Advisory
- https://www.patlite.com/network-products/lineup/nh-fb.htmlProduct, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.