Vulnerability in Citrix Application Delivery Controller
CVE-2020-8190
Incorrect file permissions in Citrix ADC and Citrix Gateway before versions 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 allows privilege escalation.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.012 (67.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 67.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Citrix Application Delivery Controller
- Citrix Application Delivery Controller Firmware
- Citrix Gateway
- Citrix Gateway Firmware
- Citrix Netscaler Gateway
- Citrix Netscaler Gateway Firmware
- Citrix Adc, Gateway — versions 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18
Weakness classification (CWE)
Public proof-of-concept exploits
References
- support.citrix.com/article/CTX276688 (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-8190?
- CVE-2020-8190 is a high-severity vulnerability in Citrix Application Delivery Controller, classified under Improper Preservation of Permissions. CVSS score: 7.5/10. Published 2020-07-10.
- How severe is CVE-2020-8190?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-8190 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.