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CVE-2020-29535

MEDIUMCVSS 5.4/10EPSS 0.81%

Last modified

CVE-2020-29535 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Archer before 6.8 P4 (6.8.0.4) contains a stored XSS vulnerability. A remote authenticated malicious Archer user could potentially exploit this vulnerability to store malicious HTML or JavaScript code in a trusted application data store. EPSS estimates a 0.81% chance of exploitation in the next 30 days.

Description

Archer before 6.8 P4 (6.8.0.4) contains a stored XSS vulnerability. A remote authenticated malicious Archer user could potentially exploit this vulnerability to store malicious HTML or JavaScript code in a trusted application data store. When application users access the corrupted data store through their browsers, the malicious code gets executed by the web browser in the context of the vulnerable web application.

Metrics

CVSS 3.1
5.4/10

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

EPSS Probability
0.81%

52.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
RsaArcher>= 6.6, < 6.6.0.8
RsaArcher>= 6.7, < 6.7.0.8
RsaArcher>= 6.8, < 6.8.0.5
RsaArcher>= 6.9, < 6.9.0.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-29535?
Archer before 6.8 P4 (6.8.0.4) contains a stored XSS vulnerability. A remote authenticated malicious Archer user could potentially exploit this vulnerability to store malicious HTML or JavaScript code in a trusted application data store. When application users access the corrupted data store through their browsers, the malicious code gets executed by the web browser in the context of the vulnerable web application.
How severe is CVE-2020-29535?
CVE-2020-29535 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.81% probability of exploitation in the next 30 days.
How do I fix CVE-2020-29535?
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-2020-29535?

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

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Source: NVD / NIST