CVE-2018-20870
CVE-2018-20870 is a medium-severity vulnerability in Cpanel with a CVSS 3.x base score of 5.5. 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-200.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- CVSS v2: 2.1
- EPSS exploit prediction: 0% (33rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-200
- Affected product: Cpanel
- Published:
- Last modified:
Description
The WebDAV transport feature in cPanel before 76.0.8 enables debug logging (SEC-467).
Frequently asked questions
- What is CVE-2018-20870?
- The WebDAV transport feature in cPanel before 76.0.8 enables debug logging (SEC-467).
- How severe is CVE-2018-20870?
- CVE-2018-20870 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2018-20870 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-20870?
- CVE-2018-20870 affects Cpanel. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-20870?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2018-20870 published?
- CVE-2018-20870 was published on 2019-07-30 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:*
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