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CVE-2018-1529

19
FAUCET Score

CVE-2018-1529 describes a cross-site scripting (XSS) vulnerability affecting IBM Rational DOORS Next Generation versions 5.0 through 5.0.2 and 6.0 through 6.0.5, and IBM Rational Requirements Composer versions 5.0 through 5.0.2. This medium-severity flaw (CVSS 5.4) allows an authenticated attacker to inject arbitrary JavaScript into the web UI, potentially leading to credential disclosure within a trusted user session. While the vulnerability has a low EPSS score and a FAUCET Risk Score of 22/100, 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
>= 5.0.0, <= 5.0.2CPE matchmatch criteria
cpe:2.3:a:ibm:rational_requirements_composer:*:*:*:*:*:*:*:*
>= 5.0.0, <= 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

5.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.97%
Probability of exploitation in next 30 days
EPSS Percentile
58.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0097 is in the 92nd percentile among its peer group of 15,239 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/142291
VDB EntryVendor Advisory
ibm.com / support/docview.wss
PatchVendor Advisory
securityfocus.com / bid/104928
Third Party AdvisoryVDB Entry