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CVE-2019-12992

51
FAUCET Score

CVE-2019-12992 is an Improper Input Validation vulnerability affecting Citrix SD-WAN versions prior to 10.2.3 and NetScaler SD-WAN versions prior to 10.0.8. This flaw carries a high CVSS score of 8.8, indicating a critical risk due to its network-based attack vector, low attack complexity, and potential for high impact on confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the vulnerability's severity warrants attention.

Impacted Technologies

VendorProductVersion(s)CPE
>= 10.0, < 10.0.8CPE matchmatch criteria
cpe:2.3:a:citrix:netscaler_sd-wan:*:*:*:*:*:*:*:*
>= 10.2, < 10.2.3CPE matchmatch criteria
cpe:2.3:a:citrix:sd-wan:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
48.94%
Probability of exploitation in next 30 days
EPSS Percentile
98.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.4894 is in the 98th percentile among its peer group of 17,823 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (7)

aristavendor investigatingvia llm_extracted
citrixvendor investigatingvia nvd_reference
View patch
naturalintelligencevendor investigatingvia llm_extracted
netgearvendor investigatingvia llm_extracted
opencartvendor investigatingvia llm_extracted
payloadcmsvendor investigatingvia llm_extracted
safarivendor investigatingvia llm_extracted

Vendor Advisories (6)

netgearllm-netgear-8f565e0adeecb156CRITICAL

Citrix SD-WAN Center Multiple Vulnerabilities

Jul 2, 2019
aristallm-arista-e0a675f87cfaf423CRITICAL

Citrix SD-WAN Center Multiple Vulnerabilities

Jul 2, 2019
opencartllm-opencart-b5b583147441c0bfCRITICAL

Citrix SD-WAN Center Multiple Vulnerabilities

Jul 2, 2019
safarillm-safari-dd6cde307752432bCRITICAL

Citrix SD-WAN Center Multiple Vulnerabilities

Jul 2, 2019
naturalintelligencellm-naturalintelligence-9fdae382a1e5022cCRITICAL

Citrix SD-WAN Center Multiple Vulnerabilities

Jul 2, 2019
payloadcmsllm-payloadcms-7cc7ed1940cb4f82CRITICAL

Citrix SD-WAN Center Multiple Vulnerabilities

Jul 2, 2019

References

support.citrix.com / article/CTX251987
Vendor Advisory
tenable.com / security/research/tra-2019-31
ExploitThird Party Advisory
securityfocus.com / bid/109133
Third Party AdvisoryVDB Entry