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CVE-2023-43194

15
FAUCET Score

CVE-2023-43194 describes an Incorrect Access Control vulnerability in Submitty versions prior to v22.06.00, allowing an unauthenticated attacker to delete any forum post by manipulating request parameters. This medium-severity vulnerability (CVSS 5.3) has a low attack complexity and can lead to data integrity compromise (deletion of posts). There is currently no evidence of active exploitation, and no public exploit code or Metasploit modules are available, though it has received minimal community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
22.06.00CPE matchmatch criteria
cpe:2.3:a:rcos:submitty:22.06.00:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.51%
Probability of exploitation in next 30 days
EPSS Percentile
40.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0050 is in the 25th percentile among its peer group of 23,725 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 0.4 GitHub mentions.

Media Mentions

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 (1)

github_advisorypatch availablevia nvd_reference
View patch

References

fuchai.net / cve/CVE-2023-43194
ExploitThird Party Advisory
github.com / Submitty/Submitty/pull/8032
PatchVendor Advisory