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CVE-2021-35975

17
FAUCET Score

CVE-2021-35975 is an absolute path traversal vulnerability affecting several Systematica products, including Radius, SMTP Adapter, HTTP Adapter, MSSQL MessageBus Proxy, Financial Calculator, and FIX Adapter, in various versions. This medium-severity vulnerability (CVSS 5.3) allows an unauthenticated remote attacker to read arbitrary files by supplying a full pathname in the "file" GET parameter. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.3.05CPE matchmatch criteria
cpe:2.3:a:systematica:financial_calculator:*:*:*:*:*:*:*:*
<= 2.4.0.25CPE matchmatch criteria
cpe:2.3:a:systematica:fix_adapter:*:*:*:*:*:*:*:*
<= 1.8.0.15CPE matchmatch criteria
cpe:2.3:a:systematica:http_adapter:*:*:*:*:*:*:*:*
<= 1.1.06CPE matchmatch criteria
cpe:2.3:a:systematica:mssql_messagebus_proxy:*:*:*:*:*:*:*:*
<= 3.9.256.777CPE matchmatch criteria
cpe:2.3:a:systematica:radius:*:*:*:*:*:*:*:*

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:L/I:N/A:N

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

Exploit Intelligence

EPSS Score
1.07%
Probability of exploitation in next 30 days
EPSS Percentile
61.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0107 is in the 39th percentile among its peer group of 23,701 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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

Remediation records are not available for this CVE.

References

github.com / fbkcs/CVE-2021-35975
ExploitThird Party Advisory