6.1

CVE-2020-8198: citrix application_delivery_controller Cross-site Scripting

CVSS: 6.1v3.1MediumModified
Published 10-07-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-8198 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in citrix application_delivery_controller. EPSS estimates a 0.97% chance of exploitation in the next 30 days, higher than 61.3% of scored vulnerabilities.

Overall risk
25/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.1/10
010
Medium · v3.1 (NVD)
EPSS score
0.97%
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. 10-07-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

Improper input validation in Citrix ADC and Citrix Gateway versions before 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 and Citrix SDWAN WAN-OP versions before 11.1.1a, 11.0.3d and 10.2.7 resulting in Stored Cross-Site Scripting (XSS).

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.97%

Chance of exploitation in the next 30 days

Percentile

61%

Versus all other CVEs

30-day change

0.00 pp

From 0.97% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.97%

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

Citrix4 products
  • application_delivery_controller≥ 10.5, < 10.5-70.18 | ≥ 11.1, < 11.1-64.14 | ≥ 12.0, < 12.0-63.21 | ≥ 12.1, < 12.1-57.18 | ≥ 13.0, < 13.0-58.30
  • gateway≥ 13.0, < 13.0-58.30
  • netscaler_gateway≥ 10.5, < 10.5-70.18 | ≥ 11.1, < 11.1-64.14 | ≥ 12.0, < 12.0-63.21 | ≥ 12.1, < 12.1-57.18
  • sd-wan_wanop≥ 10.2, < 10.2.7 | ≥ 11.0, < 11.0.3d | ≥ 11.1, < 11.1.1a

1 vendor · 4 products

References

1 links