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CVE-2013-0553

15
FAUCET Score

CVE-2013-0553 describes a vulnerability in the client implementation of IBM Sametime versions 8.5.1 through 8.5.2.1, affecting products like Sametime Connect and Sametime Advanced clients. This flaw allows authenticated attackers to send arbitrary commands to individual chat users or entire chat rooms via specially crafted instant messages. With a CVSS score of 3.5, it has a network attack vector, medium complexity, and could lead to partial integrity impact (P) without affecting confidentiality or availability. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, indicating low current threat activity.

Impacted Technologies

VendorProductVersion(s)CPE
8.5.1CPE matchmatch criteria
cpe:2.3:a:ibm:lotus_sametime:8.5.1:*:*:*:*:*:*:*
8.5.1.1CPE matchmatch criteria
cpe:2.3:a:ibm:lotus_sametime:8.5.1.1:*:*:*:*:*:*:*
8.5.2.0CPE matchmatch criteria
cpe:2.3:a:ibm:sametime:8.5.2.0:*:*:*:*:*:*:*
8.5.2.1CPE matchmatch criteria
cpe:2.3:a:ibm:sametime:8.5.2.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

3.5LOW

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Exploitability Score
6.8
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.77%
Probability of exploitation in next 30 days
EPSS Percentile
51.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0077 is in the 19th percentile among its peer group of 1,638 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 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

exchange.xforce.ibmcloud.com / vulnerabilities/82915
www-01.ibm.com / support/docview.wss