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CVE-2023-50328

18
FAUCET Score

CVE-2023-50328 is a medium-severity vulnerability affecting IBM PowerSC versions 1.3, 2.0, and 2.1, allowing a remote attacker to view session identifiers exposed in URL query strings. With a CVSS score of 5.3, this flaw has a low impact on confidentiality, as it could lead to unauthorized access to user sessions. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
1.3CPE matchmatch criteria
cpe:2.3:a:ibm:powersc:1.3:*:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:ibm:powersc:2.0:*:*:*:*:*:*:*
2.1CPE matchmatch criteria
cpe:2.3:a:ibm:powersc:2.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.7LOW

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.2
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.53%
Probability of exploitation in next 30 days
EPSS Percentile
41.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0053 is in the 27th percentile among its peer group of 23,701 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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/275110
VDB EntryVendor Advisory
ibm.com / support/pages/node/7113759
PatchVendor Advisory