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CVE-2018-1644

18
FAUCET Score

CVE-2018-1644 describes an information disclosure vulnerability affecting multiple versions of IBM WebSphere Commerce (Enterprise, Professional, Express, and Developer 7.0, 8.0, 8.0.1, 8.0.3, 8.0.4, and 9.0). An authenticated user could exploit this flaw to gain unauthorized access to sensitive information belonging to another user. With a CVSS v3 score of 4.3 (Medium), the vulnerability has a network attack vector and low attack complexity, but only results in low confidentiality impact. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 8.0.0.0, <= 8.0.0.19CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_commerce:*:*:*:*:developer:*:*:*
>= 8.0.0.0, <= 8.0.0.19CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_commerce:*:*:*:*:enterprise:*:*:*
>= 8.0.0.0, <= 8.0.0.19CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_commerce:*:*:*:*:express:*:*:*
>= 8.0.0.0, <= 8.0.0.19CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_commerce:*:*:*:*:professional:*:*:*
>= 8.0.1.0, <= 8.0.1.13CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_commerce:*:*:*:*:developer:*:*:*

CVSS Data

CVSS version used by this source: 3.0

3.1LOW

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.6
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.90%
Probability of exploitation in next 30 days
EPSS Percentile
55.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0090 is in the 68th percentile among its peer group of 21,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 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 0.0 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/144589
VDB EntryVendor Advisory
ibm.com / support/docview.wss
Vendor Advisory