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CVE-2007-5399

25
FAUCET Score

CVE-2007-5399 describes multiple heap-based buffer overflows in the emlsr.dll component of Autonomy KeyView 10.3.0.0, also used by IBM Lotus Notes. These vulnerabilities arise from processing overly long email headers, such as To, Cc, From, or Subject fields, potentially allowing remote attackers to execute arbitrary code. With a CVSS score of 9.3, this vulnerability is critical, indicating a network-based attack with medium complexity that can lead to complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
10.3.0.0CPE matchmatch criteria
cpe:2.3:a:autonomy:keyview:10.3.0.0:*:*:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:a:ibm:lotus_notes:6.0:*:*:*:*:*:*:*
6.5CPE matchmatch criteria
cpe:2.3:a:ibm:lotus_notes:6.5:*:*:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:a:ibm:lotus_notes:7.0:*:*:*:*:*:*:*
7.0.2CPE matchmatch criteria
cpe:2.3:a:ibm:lotus_notes:7.0.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
5.53%
Probability of exploitation in next 30 days
EPSS Percentile
92.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0553 is in the 62nd percentile among its peer group of 8,914 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/28209
Vendor Advisory
secunia.com / advisories/28210
Vendor Advisory
secunia.com / secunia_research/2007-91/advisory
Vendor Advisory
secunia.com / secunia_research/2007-92/advisory
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/41723
www-1.ibm.com / support/docview.wss
securityfocus.com / archive/1/490832/100/0/threaded
securityfocus.com / archive/1/490833/100/0/threaded
securityfocus.com / bid/28454
securitytracker.com / id
vupen.com / english/advisories/2008/1153
vupen.com / english/advisories/2008/1156