CVE-2020-8210

CVE-2020-8210 is a high-severity vulnerability in Citrix Xenmobile Server with a CVSS 3.x base score of 7.5. 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-522.

Key facts

• Severity: High (CVSS 3.x base score 7.5)
• CVSS v2: 5.0
• EPSS exploit prediction: 2% (72nd percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-522
• Affected product: Citrix Xenmobile Server
• Published: 2020-08-17
• Last modified: 2026-06-17

Description

Insufficient protection of secrets in Citrix XenMobile Server 10.12 before RP3, Citrix XenMobile Server 10.11 before RP6, Citrix XenMobile Server 10.10 RP6 and Citrix XenMobile Server before 10.9 RP5 discloses credentials of a service account.

Frequently asked questions

What is CVE-2020-8210?

Insufficient protection of secrets in Citrix XenMobile Server 10.12 before RP3, Citrix XenMobile Server 10.11 before RP6, Citrix XenMobile Server 10.10 RP6 and Citrix XenMobile Server before 10.9 RP5 discloses credentials of a service account.

How severe is CVE-2020-8210?

CVE-2020-8210 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2020-8210 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-8210?

CVE-2020-8210 primarily affects Citrix Xenmobile Server. In total, 21 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-8210?

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-2020-8210 published?

CVE-2020-8210 was published on 2020-08-17 and last updated on 2026-06-17.

References

• https://support.citrix.com/article/CTX277457

Affected products (21)

• cpe:2.3:a:citrix:xenmobile_server:*:*:*:*:*:*:*:*
• cpe:2.3:a:citrix:xenmobile_server:10.9.0:-:*:*:*:*:*:*
• cpe:2.3:a:citrix:xenmobile_server:10.9.0:rolling_patch1:*:*:*:*:*:*
• cpe:2.3:a:citrix:xenmobile_server:10.9.0:rolling_patch2:*:*:*:*:*:*
• cpe:2.3:a:citrix:xenmobile_server:10.9.0:rolling_patch3:*:*:*:*:*:*
• cpe:2.3:a:citrix:xenmobile_server:10.9.0:rolling_patch4:*:*:*:*:*:*
• cpe:2.3:a:citrix:xenmobile_server:10.10.0:-:*:*:*:*:*:*
• cpe:2.3:a:citrix:xenmobile_server:10.10.0:rolling_patch1:*:*:*:*:*:*
• cpe:2.3:a:citrix:xenmobile_server:10.10.0:rolling_patch2:*:*:*:*:*:*
• cpe:2.3:a:citrix:xenmobile_server:10.10.0:rolling_patch3:*:*:*:*:*:*
• cpe:2.3:a:citrix:xenmobile_server:10.10.0:rolling_patch4:*:*:*:*:*:*
• cpe:2.3:a:citrix:xenmobile_server:10.10.0:rolling_patch5:*:*:*:*:*:*
• cpe:2.3:a:citrix:xenmobile_server:10.11.0:-:*:*:*:*:*:*
• cpe:2.3:a:citrix:xenmobile_server:10.11.0:rolling_patch1:*:*:*:*:*:*
• cpe:2.3:a:citrix:xenmobile_server:10.11.0:rolling_patch2:*:*:*:*:*:*
• cpe:2.3:a:citrix:xenmobile_server:10.11.0:rolling_patch3:*:*:*:*:*:*
• cpe:2.3:a:citrix:xenmobile_server:10.11.0:rolling_patch4:*:*:*:*:*:*
• cpe:2.3:a:citrix:xenmobile_server:10.11.0:rolling_patch5:*:*:*:*:*:*
• cpe:2.3:a:citrix:xenmobile_server:10.12.0:-:*:*:*:*:*:*
• cpe:2.3:a:citrix:xenmobile_server:10.12.0:rolling_patch1:*:*:*:*:*:*
• cpe:2.3:a:citrix:xenmobile_server:10.12.0:rolling_patch2:*:*:*:*:*:*

More vulnerabilities in Citrix Xenmobile Server

• CVE-2020-8212 — Critical (CVSS 9.8): Improper access control in Citrix XenMobile Server 10.12 before RP3, Citrix XenMobile Server 10.11 before RP6, Citrix…
• CVE-2020-8211 — Critical (CVSS 9.8): Improper input validation in Citrix XenMobile Server 10.12 before RP3, Citrix XenMobile Server 10.11 before RP6, Citrix…
• CVE-2018-10653 — Critical (CVSS 9.8): There is an XML External Entity (XXE) Processing Vulnerability in Citrix XenMobile Server 10.8 before RP2 and 10.7…
• CVE-2018-10648 — Critical (CVSS 9.8): There are Unauthenticated File Upload Vulnerabilities in Citrix XenMobile Server 10.8 before RP2 and 10.7 before RP3.
• CVE-2018-18571 — Critical (CVSS 9.1): An Incorrect Access Control vulnerability has been identified in Citrix XenMobile Server 10.8.0 before Rolling Patch 6…
• CVE-2021-44519 — High (CVSS 8.8): In Citrix XenMobile Server through 10.12 RP9, there is an Authenticated Directory Traversal vulnerability, leading to…

All CVEs affecting Citrix Xenmobile Server →

Other CWE-522 (Insufficiently Protected Credentials) vulnerabilities

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• CVE-2026-29128 — Critical (CVSS 10.0): IDC SFX2100 Satellite Receiver firmware ships with multiple daemon configuration files for routing components (e.g.,…
• CVE-2025-54863 — Critical (CVSS 10.0): Radiometrics VizAir is vulnerable to exposure of the system's REST API key through a publicly accessible configuration…
• CVE-2024-12799 — Critical (CVSS 10.0): Insufficiently Protected Credentials vulnerability in OpenText Identity Manager Advanced Edition on Windows, Linux, 64…
• CVE-2024-51545 — Critical (CVSS 10.0): Username Enumeration vulnerabilities allow access to application level username add, delete, modify and list…
• CVE-2023-1778 — Critical (CVSS 10.0): This vulnerability exists in GajShield Data Security Firewall firmware versions prior to v4.28 (except v4.21) due to…

Browse all CWE-522 (Insufficiently Protected Credentials) vulnerabilities →