Is CVE-2020-12677 in the CISA KEV catalog?

No. CVE-2020-12677 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-12677?

CVE-2020-12677 has a CVSS v3 base score of 6.1 (MEDIUM).

What is the EPSS score for CVE-2020-12677?

CVE-2020-12677 has an EPSS score of 1.86% (77th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-12677?

Upgrade moveit automation to 2019.2.2 or later.

CVE & CISA-KEV Catalog

CVE-2020-12677

MEDIUMEPSS 77th pctl

6.1

CVSS v3

NVD

Description

An issue was discovered in Progress MOVEit Automation Web Admin. A Web Admin application endpoint failed to adequately sanitize malicious input, which could allow an unauthenticated attacker to execute arbitrary code in a victim's browser, aka XSS. This affects 2018 - 2018.0 prior to 2018.0.3, 2018 SP1 - 2018.2 prior to 2018.2.3, 2018 SP2 - 2018.3 prior to 2018.3.7, 2019 - 2019.0 prior to 2019.0.3, 2019.1 - 2019.1 prior to 2019.1.2, and 2019.2 - 2019.2 prior to 2019.2.2.

CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

moveit automationNVD

Affected:>= 2019.2, < 2019.2.2Fixed in:2019.2.2CVE-2020-12677derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeChanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

1.86%probability of exploitation in 30 days

77thpercentile

Elevated risk: more likely to be exploited than 77% of all known CVEs.

References

Patch1

community.progress.com

Vendor Advisory6

Related Vulnerabilities

Other CWE-79 (Cross-Site Scripting (XSS)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-11022	Medium	6.9	99%	-	Fix
CVE-2019-3929	Critical	9.8	99%	KEV	Fix
CVE-2020-9496	Medium	6.1	99%	-	-
CVE-2023-28341	Medium	6.1	99%	-	Fix
CVE-2018-12998	Medium	6.1	98%	-	-
CVE-2025-4123	High	7.6	98%	-	Fix

Embed a live status badge for CVE-2020-12677

Markdown

[![CVE-2020-12677](https://tridentstack.com/cve/badge/CVE-2020-12677.svg)](https://tridentstack.com/cve/CVE-2020-12677)

HTML

<a href="https://tridentstack.com/cve/CVE-2020-12677"><img src="https://tridentstack.com/cve/badge/CVE-2020-12677.svg" alt="CVE-2020-12677"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.