8.8

CVE-2021-25265: sophos connect

CVSS: 8.8v3.1HighModified
Published 22-03-2021Last modified 03-08-2024
Open JSON

Vulnerability summary

CVE-2021-25265 is a high (CVSS 8.8) vulnerability in sophos connect. EPSS estimates a 2.05% chance of exploitation in the next 30 days, higher than 80.9% of scored vulnerabilities.

Overall risk
36/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (NVD)
EPSS score
2.05%
0%100%
Low · +0.20 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 22-03-2021
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

Description

A malicious website could execute code remotely in Sophos Connect Client before version 2.1.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

2.05%

Chance of exploitation in the next 30 days

Percentile

81%

Versus all other CVEs

30-day change

+0.20 pp

From 1.85% on 19-09-2026

19-09-202619-10-2026
EPSS score
2.05%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Sophos2 products

1 vendor · 2 products

References

2 links