What is CVE-2021-20080?

CVE-2021-20080 is a medium-severity vulnerability in Zohocorp Manageengine_servicedesk_plus, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-04-09.

How severe is CVE-2021-20080?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2021-20080 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Zohocorp Manageengine_servicedesk_plus

CVE-2021-20080

Insufficient output sanitization in ManageEngine ServiceDesk Plus before version 11200 and ManageEngine AssetExplorer before version 6800 allows a remote, unauthenticated attacker to conduct persistent cross-site scripting (XSS) attacks by…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.931 (99.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Zohocorp Manageengine_servicedesk_plus — versions 8.1, 8.2, 9.0
N/a Manageengine Assetexplorer — versions Before 6800
N/a Manageengine Servicedesk Plus — versions Before 11200

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

vulnreport@tenable.com (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-20080?: CVE-2021-20080 is a medium-severity vulnerability in Zohocorp Manageengine_servicedesk_plus, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-04-09.
How severe is CVE-2021-20080?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2021-20080 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.