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CVE-2022-38756

19
FAUCET Score

CVE-2022-38756 is a medium-severity vulnerability affecting Micro Focus GroupWise Web versions prior to 18.4.2. It involves the GW Web component sending sensitive information in query parameters to the Post Office Agent, which could be logged by HTTP proxies. The CVSS score is 4.3, indicating a network attack vector with low complexity, requiring user interaction, and resulting in low confidentiality impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 18.4.2CPE matchmatch criteria
cpe:2.3:a:microfocus:groupwise:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.84%
Probability of exploitation in next 30 days
EPSS Percentile
54.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0084 is in the 64th percentile among its peer group of 26,219 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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstorm.news / files/id/170768
seclists.org / fulldisclosure/2023/Jan/28
packetstormsecurity.com / files/170768/Micro-Focus-GroupWise-Session-ID-Disclosure.html
seclists.org / fulldisclosure/2023/Jan/28
portal.microfocus.com / s/article/KM000012374