CVE-2022-40778
MEDIUMCVSS 5.4/10EPSS 0.39%
Last modified
CVE-2022-40778 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. A stored Cross-Site Scripting (XSS) vulnerability in OPSWAT MetaDefender ICAP Server before 4.13.0 allows attackers to execute arbitrary JavaScript or HTML because of the blocked page response.. EPSS estimates a 0.39% chance of exploitation in the next 30 days.
Description
A stored Cross-Site Scripting (XSS) vulnerability in OPSWAT MetaDefender ICAP Server before 4.13.0 allows attackers to execute arbitrary JavaScript or HTML because of the blocked page response.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Opswat | Metadefender | < 4.13.0 |
References
- https://docs.opswat.com/mdicap/release-notesVendor Advisory
- https://www.opswat.com/products/metadefender/icapProduct, Vendor Advisory
- https://docs.opswat.com/mdicap/release-notesVendor Advisory
- https://www.opswat.com/products/metadefender/icapProduct, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-40778?
A stored Cross-Site Scripting (XSS) vulnerability in OPSWAT MetaDefender ICAP Server before 4.13.0 allows attackers to execute arbitrary JavaScript or HTML because of the blocked page response.
How severe is CVE-2022-40778?
CVE-2022-40778 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.39% probability of exploitation in the next 30 days.
How do I fix CVE-2022-40778?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-40778?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST