VulnerabilityModified
CVE-2022-47925
This insufficient input validation of requests by an unauthenticated remote user might lead to a partial DoS of the service.
HIGH 7.5EPSS 0.92%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.92%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The validate JSON endpoint of the Secvisogram csaf-validator-service in versions < 0.1.0 processes tests with unexpected names. This insufficient input validation of requests by an unauthenticated remote user might lead to a partial DoS of the service. Only the request of the attacker is affected by this vulnerability.
- 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
- 0.92% probability · 58th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- csaf-validator-lib project/csaf-validator-lib
- Source
- info@cert.vde.com
References
- https://wid.cert-bund.de/.well-known/csaf/white/2022/bsi-2022-0004.jsonThird Party Advisory
- https://wid.cert-bund.de/.well-known/csaf/white/2022/bsi-2022-0004.jsonThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.