Citrix Online Plug-in for Windows for XenApp & XenDesktop before 11.2, Citrix Online Plug-in for Mac for XenApp & XenDesktop before 11.0, Citrix ICA Client for Linux before 11.100, Citrix ICA Client for Solaris before 8.63, and Citrix Receiver for Windows Mobile before 11.5 allow remote attackers to execute arbitrary code via (1) a crafted HTML document, (2) a crafted .ICA file, or (3) a crafted type field in an ICA graphics packet, related to a "heap offset overflow" issue.
CVE-2010-2990
This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 9.3 — v2 rates that HIGH (v2 bands: LOW 0.0–3.9 / MEDIUM 4.0–6.9 / HIGH 7.0–10.0; v2 has no CRITICAL band). Vector AV:N/AC:M/Au:N/C:C/I:C/A:C. CVSS v2 is an older, coarser metric than v3.1/v4.0 (no Scope, no User Interaction, no Attack Requirements), so it is not directly comparable to a v3 or v4 score. NVD has never re-scored this record under v3. EPSS predicts 4.9% exploitation probability in the next 30 days, which is reflected in EG Risk but does not lift the v2 base. Confidence: LOW.
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v2.0 (legacy)
- 9.3HIGHNVD never assigned a CVSS v3 rating to this CVE
- EG Score
- 9.3(low)
- EG Risk
- 48(Track)EG Risk 48/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity93% × 45%Exploitation5% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 5%
- EPSS %ILE
- 91%
- KEV
- Not listed
Published
August 11, 2010
Last Modified
April 29, 2026
References (8)
- cve@mitrehttp://archives.neohapsis.com/archives/fulldisclosure/2010-08/0040.html
- cve@mitrehttp://secunia.com/advisories/40808
- cve@mitrehttp://support.citrix.com/article/CTX125975
- cve@mitrehttp://www.securityfocus.com/archive/1/512861/100/0/threaded
- af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/fulldisclosure/2010-08/0040.html
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/40808
- af854a3a-2127-422b-91ae-364da2661108http://support.citrix.com/article/CTX125975
- af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/512861/100/0/threaded
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 2× in last 7d / 13× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 110 total refreshes for this CVE.
- 2026-08-26 14:40 UTCEPSS rescore
- 2026-08-25 13:43 UTCEPSS rescore
- 2026-08-19 16:58 UTCEPSS rescore
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- 2026-07-26 13:41 UTCEG score recompute▲ 9.30
- 2026-07-25 14:12 UTCEPSS rescore
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- 2026-07-23 01:02 UTCEG score recompute
- 2026-07-23 00:39 UTCEG score recompute
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- 2026-07-22 21:45 UTCEG score recompute
- 2026-07-22 14:03 UTCEPSS rescore
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- 2026-05-29 13:40 UTCEPSS rescore
- 2026-05-29 10:40 UTCEG score recompute
- 2026-05-29 10:40 UTCGHSA enrichment
- 2026-05-28 13:42 UTCEPSS rescore
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- 2026-05-22 21:15 UTCEPSS rescore
Frequently asked(4)
What is CVE-2010-2990?
When was CVE-2010-2990 disclosed?
Is CVE-2010-2990 actively exploited?
How do I remediate CVE-2010-2990?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2010-2990
Is Your Infrastructure Affected by CVE-2010-2990?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.