Vulnerability in Crowcpp Crow
CVE-2022-38668
HTTP applications (servers) based on Crow through 1.0+4 may reveal potentially sensitive uninitialized data from stack memory when fulfilling a request for a static file smaller than 16 KB.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.014 (71.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 71.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: +0.000
Affected products
- Crowcpp Crow — versions 1.0+4, 1.0\+4
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/CrowCpp/Crow/pull/523 (Third Party Advisory)
- gynvael.coldwind.pl/ (Exploit, Third Party Advisory)
- github.com/0xhebi/CVEs/blob/main/Crow/CVE-2022-38668.md (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-38668?
- CVE-2022-38668 is a high-severity vulnerability in Crowcpp Crow, classified under Use of Uninitialized Resource. CVSS score: 7.5/10. Published 2022-08-22.
- How severe is CVE-2022-38668?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-38668 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.