CVE-2020-13694
CVE-2020-13694 is a high-severity vulnerability in Quickbox with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- CVSS v2: 9.0
- EPSS exploit prediction: 2% (74th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-78
- Affected product: Quickbox
- Published:
- Last modified:
Description
In QuickBox Community Edition through 2.5.5 and Pro Edition through 2.1.8, the local www-data user can execute sudo mysql without a password, which means that the www-data user can execute arbitrary OS commands via the mysql -e option.
Frequently asked questions
- What is CVE-2020-13694?
- In QuickBox Community Edition through 2.5.5 and Pro Edition through 2.1.8, the local www-data user can execute sudo mysql without a password, which means that the www-data user can execute arbitrary OS commands via the mysql -e option.
- How severe is CVE-2020-13694?
- CVE-2020-13694 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2020-13694 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-13694?
- CVE-2020-13694 primarily affects Quickbox. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2020-13694?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2020-13694 published?
- CVE-2020-13694 was published on 2020-06-01 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:a:quickbox:quickbox:*:*:*:*:community:*:*:*
- cpe:2.3:a:quickbox:quickbox:*:*:*:*:pro:*:*:*
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