RCE in Microweber
CVE-2022-3245
HTML injection attack is closely related to Cross-site Scripting (XSS). HTML injection uses HTML to deface the page. XSS, as the name implies, injects JavaScript into the page. Both attacks exploit insufficient validation of user input.
Vulnerability class: RCE (Remote Code Execution)
EPSS: 0.006 (44.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Microweber
- Microweber Microweber/microweber — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@huntr.dev (x_refsource_CONFIRM, Exploit, Patch, Third Party Advisory, Issue Tracking)
- security@huntr.dev (Patch, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2022-3245?
- CVE-2022-3245 is a medium-severity vulnerability in Microweber, classified under Code Injection. CVSS score: 6.1/10. Published 2022-09-20.
- How severe is CVE-2022-3245?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2022-3245 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.