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CVE-2018-1957

21
FAUCET Score

CVE-2018-1957 describes a sensitive information disclosure vulnerability in IBM WebSphere Application Server 9. This flaw arises from the application's mishandling of data when the httpServletRequest#authenticate() API returns an incorrect value for an unprotected URI. With a CVSS score of 5.5 (Medium), this vulnerability requires local access and low privileges to exploit, potentially leading to high confidentiality impact without affecting integrity or availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 9.0.0.0, <= 9.0.0.9CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.0MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.5
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.40%
Probability of exploitation in next 30 days
EPSS Percentile
33.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0040 is in the 88th percentile among its peer group of 15,940 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 0.1 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/153629
VDB EntryVendor Advisory
ibm.com / support/docview.wss
PatchVendor Advisory
securityfocus.com / bid/106203
Third Party AdvisoryVDB Entry