No exploitation reportedFix available

CVE-2020-8612

Q: Is CVE-2020-8612 actively exploited?

Active exploitation of CVE-2020-8612 has not been confirmed. Its EPSS score was 1.7% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2020-8612?

CVE-2020-8612 has a CVSS v3 base score of 9 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H.

No exploitation reported by the sources we read.

Published2020-02-14
Fixed in2019.2.1
WeaknessCWE-79

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

In Progress MOVEit Transfer 2019.1 before 2019.1.4 and 2019.2 before 2019.2.1, a REST API endpoint failed to adequately sanitize malicious input, which could allow an authenticated attacker to execute arbitrary code in a victim's browser, aka XSS.

Timeline

dates in UTC

2020-02-1419:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2020-8612?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2020-8612?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

MOVEit Transfer

Branch	Affected	Fixed in	Source
2019.2	≥ 2019.2, < 2019.2.1	2019.2.1	NVD

Progess moveit transfer

Branch	Affected	Fixed in	Source
2019.1	≥ 2019.1, < 2019.1.4	2019.1.4	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update MOVEit Transfer to 2019.2.1

Advisories and patches

community.ipswitch.comPatch · Vendor Advisory
docs.ipswitch.comRelease Notes · Vendor Advisory
docs.ipswitch.comRelease Notes · Vendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.19read 2026-10-23
NVDCVSS 2.06read 2026-10-23
NVDweakness (CWE)CWE-79read 2026-10-23
FIRST EPSSEPSS score1.7 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Published: 2020-02-14
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2020-8612?

Is CVE-2020-8612 actively exploited?

Active exploitation of CVE-2020-8612 has not been confirmed. Its EPSS score was 1.7% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-8612?

CVE-2020-8612 has a CVSS v3 base score of 9 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H.

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