8.8

CVE-2020-17352: sophos xg_firewall_firmware OS Command Injection

CVSS: 8.8v3.1HighModified
Published 07-08-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-17352 is a high (CVSS 8.8) OS Command Injection vulnerability in sophos xg_firewall_firmware. EPSS estimates a 4.10% chance of exploitation in the next 30 days, higher than 90.6% 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
4.10%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 07-08-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

Two OS command injection vulnerabilities in the User Portal of Sophos XG Firewall through 2020-08-05 potentially allow an authenticated attacker to remotely execute arbitrary code.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

4.10%

Chance of exploitation in the next 30 days

Percentile

91%

Versus all other CVEs

30-day change

0.00 pp

From 4.10% on 19-09-2026

19-09-202619-10-2026
EPSS score
4.10%

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

Affected systems

Sophos1 product
  • xg_firewall_firmware17.5 | 17.5:maintenance_release1 | 17.5:maintenance_release10 | 17.5:maintenance_release11 | 17.5:maintenance_release12 | 17.5:maintenance_release3 | 17.5:maintenance_release4 | 17.5:maintenance_release5 | 17.5:maintenance_release6 | 17.5:maintenance_release7 | 17.5:maintenance_release8 | 17.5:maintenance_release9 | 18.0 | 18.0:mr1

1 vendor · 1 product

References

2 links