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CVE-2015-8252

17
FAUCET Score

CVE-2015-8252 describes a vulnerability in the Frontel protocol prior to version 3, affecting RSI Video Technologies Videofied devices. The protocol transmits a cleartext serial number, which, when combined with a "jumbled up" calculation, allows remote attackers to determine a hardcoded key by sniffing network traffic. With a CVSS score of 5.9 (Medium), this vulnerability has a network attack vector and high confidentiality impact, but requires high attack complexity due to the calculation involved. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion, though it received some media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.0CPE matchmatch criteria
cpe:2.3:a:rsi_video_technologies:frontel_protocol:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.9MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.2
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.36%
Probability of exploitation in next 30 days
EPSS Percentile
68.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0136 is in the 39th percentile among its peer group of 19,958 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

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

cybergibbons.com / alarms-2/multiple-serious-vulnerabilities-in-rsi-videofieds-alarm-protocol
Exploit
kb.cert.org / vuls/id/792004
Third Party AdvisoryUS Government Resource