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TI-2020-10742 Aliases CVE-2020-13695GHSA-74jw-2jr9-58m9

In QuickBox Community Edition through 2.5.5 and Pro Edition through 2.1.8, the local…

Priority LOW 35CWE-269Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Privilege escalation, Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-269 and CWE-306.

Summary

In QuickBox Community Edition through 2.5.5 and Pro Edition through 2.1.8, the local www-data user has sudo privileges to execute grep as root without a password, which allows an attacker to obtain sensitive information via a grep of a /root/*.db or /etc/shadow file.

Why it matters now

EPSS 0.01697 77th percentileScored 2026-11-08
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:quickbox:quickbox:*:*:*:*:community:*:*:*up to 2.5.5VulnerableQuickbox
cpe:2.3:a:quickbox:quickbox:*:*:*:*:pro:*:*:*up to 2.1.8VulnerableQuickbox
  • cpe:2.3:a:quickbox:quickbox:*:*:*:*:community:*:*:* Versions up to 2.5.5 Vulnerable ·Quickbox
  • cpe:2.3:a:quickbox:quickbox:*:*:*:*:pro:*:*:* Versions up to 2.1.8 Vulnerable ·Quickbox

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-13695
  2. 2026-10-03 Alias added: GHSA-74jw-2jr9-58m9

References

Exploit 1

  • TI-2020-10547 QuickBox Community Edition through 2.5.5 and Pro Edition through 2.1.8 allows an… CVSS 3.1HIGH 8.8
  • TI-2021-20362 In QuickBox Pro v2.5.8 and below, the config.php file has a variable which takes a GET… CVSS 3.1HIGH 8.8
  • TI-2020-10741 In QuickBox Community Edition through 2.5.5 and Pro Edition through 2.1.8, the local… CVSS 3.1HIGH 8.8
  • TI-2021-20468 QuickBox Pro v2.4.8 contains a cross-site scripting (XSS) vulnerability at… CVSS 3.1MEDIUM 6.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences