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CVE-2021-40719

UnknownEPSS 3.42%

Last modified

CVE-2021-40719 is a vulnerability of currently unknown severity. Adobe Connect version 11.2.3 (and earlier) is affected by a Deserialization of Untrusted Data vulnerability to achieve arbitrary method invocation when AMF messages are deserialized on an Adobe Connect server. An attacker can leverage this to execute remote code execution on the server.. EPSS estimates a 3.42% chance of exploitation in the next 30 days.

Description

Adobe Connect version 11.2.3 (and earlier) is affected by a Deserialization of Untrusted Data vulnerability to achieve arbitrary method invocation when AMF messages are deserialized on an Adobe Connect server. An attacker can leverage this to execute remote code execution on the server.

Metrics

EPSS Probability
3.42%

87.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AdobeConnect<= 11.2.3

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-40719?
Adobe Connect version 11.2.3 (and earlier) is affected by a Deserialization of Untrusted Data vulnerability to achieve arbitrary method invocation when AMF messages are deserialized on an Adobe Connect server. An attacker can leverage this to execute remote code execution on the server.
How severe is CVE-2021-40719?
Severity scoring for CVE-2021-40719 is pending analysis. The EPSS model estimates a 3.42% probability of exploitation in the next 30 days.
How do I fix CVE-2021-40719?
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-2021-40719?

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

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Source: NVD / NIST