Integer overflow in Microweber
CVE-2022-0968
The microweber application allows large characters to insert in the input field "fist & last name" which can allow attackers to cause a Denial of Service (DoS) via a crafted HTTP request. in microweber/microweber in GitHub repository microweber/microweber prior to 1.2.12.
Vulnerability class: Integer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.037 (89.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 89.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.037 · newest: 0.037 · change: 0.000
Affected products
- Microweber
- Microweber Microweber/microweber — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- huntr.dev/bounties/97e36678-11cf-42c6-889c-892d415d9f9e (Exploit, Patch, Third Party Advisory)
- github.com/microweber/microweber/commit/80e39084729a57dfe749626c3b9d35247a14c49e (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-0968?
- CVE-2022-0968 is a medium-severity vulnerability in Microweber, classified under Integer Overflow or Wraparound. CVSS score: 5.5/10. Published 2022-03-15.
- How severe is CVE-2022-0968?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2022-0968 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.