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CVE-2023-48712

22
FAUCET Score

CVE-2023-48712 is a privilege escalation vulnerability affecting Warpgate, an open-source SSH, HTTPS, and MySQL bastion host for Linux, in versions prior to 0.9.0. It allows a limited user to impersonate an administrator account under specific single-factor authentication conditions. The vulnerability has a CVSS score of 8.8 (High), indicating a network-exploitable flaw with low attack complexity, leading to high confidentiality, integrity, and availability impacts. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.8.1CPE matchmatch criteria
cpe:2.3:a:warpgate_project:warpgate:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.1HIGH

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

Attack Vector
ADJACENT_NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.2
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.68%
Probability of exploitation in next 30 days
EPSS Percentile
48.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0068 is in the 40th percentile among its peer group of 17,823 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, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / warp-tech/warpgate/commit/e3b26b2699257b9482dce2e9157bd9b5e05d9c76
Patch
github.com / warp-tech/warpgate/security/advisories/GHSA-c94j-vqr5-3mxr
Vendor Advisory