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CVE-2020-8200

22
FAUCET Score

CVE-2020-8200 describes an improper authentication vulnerability in Citrix StoreFront Server versions prior to 1912.0.1000. An authenticated attacker on the same Active Directory domain can exploit this to read arbitrary files from the affected server. With a CVSS score of 6.5 (Medium), this vulnerability has a low attack complexity and high confidentiality impact, but requires local network access and prior authentication. There is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), nor is it listed on the KEV catalog, indicating no active exploitation. Community discussion and media coverage are minimal, suggesting low public awareness.

Impacted Technologies

VendorProductVersion(s)CPE
< 2006CPE matchmatch criteria
cpe:2.3:a:citrix:storefront_server:*:*:*:*:*:*:*:*
>= 3.0, < 3.0.8001CPE matchmatch criteria
cpe:2.3:a:citrix:storefront_server:*:*:*:*:ltsr:*:*:*
>= 3.12, < 3.12.5001CPE matchmatch criteria
cpe:2.3:a:citrix:storefront_server:*:*:*:*:ltsr:*:*:*
>= 1912, < 1912.0.1000CPE matchmatch criteria
cpe:2.3:a:citrix:storefront_server:*:*:*:*:ltsr:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.33%
Probability of exploitation in next 30 days
EPSS Percentile
68.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0133 is in the 82nd percentile among its peer group of 21,924 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

citrixvendor investigatingvia nvd_reference
View patch

References

support.citrix.com / article/CTX277455
Vendor Advisory