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CVE-2013-3984

12
FAUCET Score

CVE-2013-3984 describes a vulnerability in IBM Sametime Meeting Server versions 8.x through 8.5.2.1 and 9.x through 9.0.0.1, where a cookie transmitted during an HTTPS session lacks the secure flag. This misconfiguration allows remote attackers to more easily capture the cookie if it is subsequently transmitted over an unencrypted HTTP session. The vulnerability has a low CVSS score of 2.9 (AV:A/AC:M/Au:N/C:P/I:N/A:N), indicating a network-adjacent attack vector, medium attack complexity, and potential for partial confidentiality impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
8.0.0.0CPE matchmatch criteria
cpe:2.3:a:ibm:sametime:8.0.0.0:*:*:*:*:*:*:*
8.0.1.0CPE matchmatch criteria
cpe:2.3:a:ibm:sametime:8.0.1.0:*:*:*:*:*:*:*
8.0.1.1CPE matchmatch criteria
cpe:2.3:a:ibm:sametime:8.0.1.1:*:*:*:*:*:*:*
8.0.2.0CPE matchmatch criteria
cpe:2.3:a:ibm:sametime:8.0.2.0:*:*:*:*:*:*:*
8.0.2.1CPE matchmatch criteria
cpe:2.3:a:ibm:sametime:8.0.2.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.9LOW

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
ADJACENT_NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
5.5
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.67%
Probability of exploitation in next 30 days
EPSS Percentile
48.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0067 is in the 54th percentile among its peer group of 122 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, 0.1 Bluesky, 0.0 Mastodon, and 0.0 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

exchange.xforce.ibmcloud.com / vulnerabilities/84967
www-01.ibm.com / support/docview.wss
Vendor Advisory