Radius Server
Vendor:
First CVE: Apr 17, 2019 · Active for 7 years
5
Total CVEs
More Total CVEs than 79% of tracked products
2.5
Avg CVEs / Year
Higher CVE frequency than 77% of tracked products
6.3
Avg CVSS
Higher Avg CVSS than 31% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Radius Server over time
Volume of CVEsAvg CVSS Base Score
First CVE
Apr 17, 2019
7 years ago
Most Recent CVE
Aug 29, 2025
333 days ago
CVE Severity & Scoring
Radius Server5 CVEs
20%
40%
40%
All CVEs353,240 CVEs
45%
40%
11%
LowMediumHigh
Attack Vector
Local0 (0.0%)
Network5 (100.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low1 (20.0%)
High4 (80.0%)
Unknown0 (0.0%)
User Interaction
None4 (80.0%)
Unknown0 (0.0%)
Required1 (20.0%)
Privileges Required
Low0 (0.0%)
High1 (20.0%)
None4 (80.0%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (5 CVEs).
5 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2024-13987MEDIUM Improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in Synology RADIUS Server allows remote authenticated users with administrator pr | Aug 29, 2025 | 5.9 | 21 | NO | NO |
CVE-2019-9499HIGH The implementations of EAP-PWD in wpa_supplicant EAP Peer, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and elem | Apr 17, 2019 | 8.1 | 21 | NO | NO |
CVE-2019-9498HIGH The implementations of EAP-PWD in hostapd EAP Server, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element v | Apr 17, 2019 | 8.1 | 21 | NO | NO |
The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to side-channel attacks as a result of cache access patterns. All versions of hostapd and wpa_supplicant | Apr 17, 2019 | 3.7 | 18 | NO | NO |
CVE-2019-9494MEDIUM The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side channel attacks as a result of observable timing differences and cache access patterns. An attacker | Apr 17, 2019 | 5.9 | 17 | NO | NO |
Exploit Exposure
Signals from CVEs in this product 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
Signals from CVEs in this product scope (5 CVEs).
Media Mentions
Signals from CVEs in this product scope (5 CVEs).
Top CNAs Publishing CVEs For Radius Server
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 3.0 | 4 | 6.5 | 2.9% | 0 | 0 |