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CVE-2018-1492

21
FAUCET Score

CVE-2018-1492 describes a vulnerability in IBM Jazz Foundation products, including Rational Collaborative Lifecycle Management and Rational Team Concert, where a server fails to properly log out a previous session. This flaw allows an attacker with physical access to the system to log in as another user. The vulnerability has a CVSS score of 6.8 (Medium), indicating a high impact on confidentiality, integrity, and availability, with a physical attack vector and low attack complexity. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 5.0, <= 6.0.5CPE matchmatch criteria
cpe:2.3:a:ibm:rational_collaborative_lifecycle_management:*:*:*:*:*:*:*:*
>= 5.0, <= 5.0.2CPE matchmatch criteria
cpe:2.3:a:ibm:rational_team_concert:*:*:*:*:*:*:*:*
>= 6.0.0, <= 6.0.5CPE matchmatch criteria
cpe:2.3:a:ibm:rational_team_concert:*:*:*:*:*:*:*:*
>= 5.0, <= 5.0.2CPE matchmatch criteria
cpe:2.3:a:ibm:rational_doors_next_generation:*:*:*:*:*:*:*:*
>= 6.0.0, <= 6.0.5CPE matchmatch criteria
cpe:2.3:a:ibm:rational_doors_next_generation:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.3MEDIUM

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

Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
0.9
Impact Score
3.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.36%
Probability of exploitation in next 30 days
EPSS Percentile
29.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0037 is in the 62nd percentile among its peer group of 1,532 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 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 0.2 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/140977
Third Party AdvisoryVDB Entry
ibm.com / support/docview.wss
Vendor Advisory