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CVE-2023-6599

14
FAUCET Score

CVE-2023-6599 is a missing standardized error handling mechanism vulnerability affecting Microweber CMS versions prior to 2.0. This flaw, rated Medium severity with a CVSS score of 4.3, allows an authenticated attacker to potentially disclose sensitive information due to inadequate error management. While the vulnerability has a low EPSS score and no known active exploitation, exploit code, or significant community discussion, organizations using affected Microweber versions should still consider patching to mitigate potential risks.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.0.0CPE matchmatch criteria
cpe:2.3:a:microweber:microweber:*:*:*:*:*:*:*:*

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
0.49%
Probability of exploitation in next 30 days
EPSS Percentile
39.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0049 is in the 49th percentile among its peer group of 21,957 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Patch Available

Vendor Patches (2)

composerpatch availablevia ghsa
Product: microweber/microweberFixed in: 2.0.0
github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-9r6p-hg4g-5gxplow

Microweber missing standardized error handling mechanism

Dec 8, 2023

References

github.com / microweber/microweber/commit/f7eb9e1c6e801346f07f3b0164a01ac5f2ca5cfd
Patch
huntr.com / bounties/6198785c-bf60-422e-9b80-68a6e658a10e
ExploitIssue TrackingPatchTechnical Description