How severe is CVE-2020-13773?

CVE-2020-13773 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2020-13773 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-13773?

CVE-2020-13773 affects Ivanti Endpoint Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-13773?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-13773 published?

CVE-2020-13773 was published on 2020-11-16 and last updated on 2026-06-17.

CVE-2020-13773

CVE-2020-13773 is a medium-severity vulnerability in Ivanti Endpoint Manager with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v2: 3.5
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Ivanti Endpoint Manager
Published: 2020-11-16
Last modified: 2026-06-17

Description

Ivanti Endpoint Manager through 2020.1.1 allows XSS via /LDMS/frm_splitfrm.aspx, /LDMS/licensecheck.aspx, /LDMS/frm_splitcollapse.aspx, /LDMS/alert_log.aspx, /LDMS/ServerList.aspx, /LDMS/frm_coremainfrm.aspx, /LDMS/frm_findfrm.aspx, /LDMS/frm_taskfrm.aspx, and /LDMS/query_browsecomp.aspx.

Frequently asked questions

What is CVE-2020-13773?: Ivanti Endpoint Manager through 2020.1.1 allows XSS via /LDMS/frm_splitfrm.aspx, /LDMS/licensecheck.aspx, /LDMS/frm_splitcollapse.aspx, /LDMS/alert_log.aspx, /LDMS/ServerList.aspx, /LDMS/frm_coremainfrm.aspx, /LDMS/frm_findfrm.aspx, /LDMS/frm_taskfrm.aspx, and /LDMS/query_browsecomp.aspx.
How severe is CVE-2020-13773?: CVE-2020-13773 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2020-13773 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-13773?: CVE-2020-13773 affects Ivanti Endpoint Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-13773?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-13773 published?: CVE-2020-13773 was published on 2020-11-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ivanti:endpoint_manager:*:*:*:*:*:*:*:*

More vulnerabilities in Ivanti Endpoint Manager

CVE-2020-13774 — Critical (CVSS 9.9): An unrestricted file-upload issue in EditLaunchPadDialog.aspx in Ivanti Endpoint Manager 2019.1 and 2020.1 allows an…
CVE-2024-13161 — Critical (CVSS 9.8): Absolute path traversal in Ivanti EPM before the 2024 January-2025 Security Update and 2022 SU6 January-2025 Security…
CVE-2024-13160 — Critical (CVSS 9.8): Absolute path traversal in Ivanti EPM before the 2024 January-2025 Security Update and 2022 SU6 January-2025 Security…
CVE-2024-13159 — Critical (CVSS 9.8): Absolute path traversal in Ivanti EPM before the 2024 January-2025 Security Update and 2022 SU6 January-2025 Security…
CVE-2024-10811 — Critical (CVSS 9.8): Absolute path traversal in Ivanti EPM before the 2024 January-2025 Security Update and 2022 SU6 January-2025 Security…
CVE-2024-50330 — Critical (CVSS 9.8): SQL injection in Ivanti Endpoint Manager before 2024 November Security Update or 2022 SU6 November Security…

All CVEs affecting Ivanti Endpoint Manager →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →