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CVE-2022-42136

HIGHCVSS 8.8/10EPSS 0.87%

Last modified

CVE-2022-42136 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Authenticated mail users, under specific circumstances, could add files with unsanitized content in public folders where the IIS user had permission to access. That action, could lead an attacker to store arbitrary code on that files and execute RCE commands.. EPSS estimates a 0.87% chance of exploitation in the next 30 days.

Description

Authenticated mail users, under specific circumstances, could add files with unsanitized content in public folders where the IIS user had permission to access. That action, could lead an attacker to store arbitrary code on that files and execute RCE commands.

Metrics

CVSS 3.1
8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
0.87%

54.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MailenableMailenable< 8.66
MailenableMailenable>= 9.0, < 9.85
MailenableMailenable>= 10.00, < 10.42

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-42136?
Authenticated mail users, under specific circumstances, could add files with unsanitized content in public folders where the IIS user had permission to access. That action, could lead an attacker to store arbitrary code on that files and execute RCE commands.
How severe is CVE-2022-42136?
CVE-2022-42136 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.87% probability of exploitation in the next 30 days.
How do I fix CVE-2022-42136?
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-2022-42136?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST