2N Telekomunikace a.s.

First CVE: Mar 4, 2026Active for: 1 year
5
CVEs Published
More CVEs Published than 15% of tracked CNAs
5.0
Avg CVEs / Year
More Avg CVEs / Year than 32% of tracked CNAs
7.6
Avg CVSS Score
Higher Avg CVSS Score than 72% of tracked CNAs
0.0%
In CISA KEV
Bottom 1%

Self-Reporting Analysis

Of all the CVEs published by 2N Telekomunikace a.s. as a CNA, 100.0% affect products that 2N Telekomunikace a.s. develops as a vendor.

100.0%
Self-reported: 5Third-party: 0

Of all the CVEs published that affect products developed by 2N Telekomunikace a.s., 55.6% are self-published by 2N Telekomunikace a.s. as a CNA.

55.6%
44.4%
Self-published: 5Published by other CNAs: 4

Trends Over Time

The number and severity of CVEs published by 2N Telekomunikace a.s. over time

Volume of CVEsAvg CVSS Base Score
First CVE
Mar 4, 2026
4 months ago
Most Recent CVE
Mar 4, 2026
142 days ago

Top CVEs

All CVEs published by 2N Telekomunikace a.s. as a CNA, regardless of affected vendor or product.

5 CVEs · Highest risk first

CVEPublishedCVSSRiskKEVExploit
2N Access Commander version 3.4.2 and prior improperly invalidates session tokens, allowing multiple session cookies to remain active after logout in web application.
Mar 4, 20269.829NONO
Improper validation of API end-point in 2N Access Commander version 3.4.2 and prior allows attacker to bypass password policy for backup file encryption. This vulnerability can onl
Mar 4, 20267.225NONO
API endpoint for user synchronization in 2N Access Commander version 3.4.1 did not have a sufficient input validation allowing for OS command injection. This vulnerability can onl
Mar 4, 20267.225NONO
2N Access Commander version 3.4.1 and prior is vulnerable to log pollution. Certain parameters sent over API may be included in the logs without prior validation or sanitisation. T
Mar 4, 20267.224NONO
2N Access Commander application version 3.4.2 and prior returns HTTP 500 Internal Server Error responses when receiving malformed or manipulated requests, indicating improper handl
Mar 4, 20266.521NONO

CVE Severity & Scoring

Severity distribution of CVEs published by this CNA5 CVEs
Severity distribution among all CVEs352,231 CVEs
MediumHighCritical
Attack Vector
Local0 (0.0%)
Network5 (100.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low5 (100.0%)
High0 (0.0%)
Unknown0 (0.0%)
User Interaction
None5 (100.0%)
Unknown0 (0.0%)
Required0 (0.0%)
Privileges Required
Low0 (0.0%)
High3 (60.0%)
None2 (40.0%)
Unknown0 (0.0%)

Exploit Exposure

Signals from CVEs in this cna scope (5 CVEs).

CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%

Social Chatter

An overview of all social media posts that mention a CVE ID published by 2N Telekomunikace a.s. as a CNA.

Media Mentions

Media articles that mention a CVE ID published by 2N Telekomunikace a.s. as a CNA — matched by CVE ID, not by organization name.

Top Affected Vendors

Top Affected Products

Top CWEs