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CVE-2023-45690

17
FAUCET Score

CVE-2023-45690 describes a vulnerability in South River Technologies' Titan MFT and Titan SFTP servers on Linux, where default file permissions allow an authenticated OS user to read sensitive files. This medium-severity vulnerability (CVSS 4.9) requires high privileges and network access, leading to a high impact on confidentiality. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.0.16.2277CPE matchmatch criteria
cpe:2.3:a:southrivertech:titan_ftp_server:*:*:*:*:*:*:*:*
< 2.0.18CPE matchmatch criteria
cpe:2.3:a:southrivertech:titan_mft_server:*:*:*:*:*:linux:*:*

CVSS Data

CVSS version used by this source: 3.1

4.9MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.2
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.48%
Probability of exploitation in next 30 days
EPSS Percentile
71.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0148 is in the 78th percentile among its peer group of 3,566 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

helpdesk.southrivertech.com / portal/en/kb/articles/security-patch-for-issues-cve-2023-45685-through-cve-2023-45690
Vendor Advisory
rapid7.com / blog/post/2023/10/16/multiple-vulnerabilities-in-south-river-technologies-titan-mft-and-titan-sftp-fixed
ExploitThird Party Advisory