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CVE-2021-23358

HIGHCVSS 7.2/10EPSS 4.09%

Last modified

CVE-2021-23358 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. The package underscore from 1.13.0-0 and before 1.13.0-2, from 1.3.2 and before 1.12.1 are vulnerable to Arbitrary Code Injection via the template function, particularly when a variable property is passed as an argument as it is not sanitized.. EPSS estimates a 4.09% chance of exploitation in the next 30 days.

Description

The package underscore from 1.13.0-0 and before 1.13.0-2, from 1.3.2 and before 1.12.1 are vulnerable to Arbitrary Code Injection via the template function, particularly when a variable property is passed as an argument as it is not sanitized.

Metrics

CVSS 3.1
7.2/10

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

EPSS Probability
4.09%

89.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
UnderscorejsUnderscore>= 1.3.2, < 1.12.1
UnderscorejsUnderscore>= 1.13.0-0, < 1.13.0-2
DebianDebian Linux9.0
DebianDebian Linux10.0
TenableTenable.Sc<= 5.18.0
FedoraprojectFedora33
FedoraprojectFedora34

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-23358?
The package underscore from 1.13.0-0 and before 1.13.0-2, from 1.3.2 and before 1.12.1 are vulnerable to Arbitrary Code Injection via the template function, particularly when a variable property is passed as an argument as it is not sanitized.
How severe is CVE-2021-23358?
CVE-2021-23358 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 4.09% probability of exploitation in the next 30 days.
How do I fix CVE-2021-23358?
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-2021-23358?

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

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Source: NVD / NIST