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CVE-2011-4836

24
FAUCET Score

CVE-2011-4836 is a Cross-Site Scripting (XSS) vulnerability affecting the web interface of HomeSeer HS2 version 2.5.0.20. An unauthenticated remote attacker can inject arbitrary web script or HTML by crafting a malicious URI. This vulnerability has a CVSS score of 4.3 (Medium), indicating a network-based attack with medium complexity, requiring user interaction, and resulting in partial integrity impact. While there is no evidence of active exploitation or Metasploit modules, an exploit is available on ExploitDB, and it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2.5.0.20CPE matchmatch criteria
cpe:2.3:a:homeseer:homeseer_hs2:2.5.0.20:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.68%
Probability of exploitation in next 30 days
EPSS Percentile
74.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-36429 · Dec 8, 2011
This CVE's current EPSS score of 0.0168 is in the 52nd percentile among its peer group of 19,954 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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

Remediation records are not available for this CVE.

References

kb.cert.org / vuls/id/796883
US Government Resource