Vulnerability in Hitrontech Coda-5310
CVE-2023-30603
Hitron Technologies CODA-5310 Telnet function with the default account and password, and there is no warning or prompt to ask users to change the default password and account. An unauthenticated remote attackers can exploit this vulnerability to obtain the administrator’s privilege, resulting in performing arbitrary system operation or disrupt service.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.008 (56.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Hitrontech Coda-5310
- Hitrontech Coda-5310 Firmware — versions 7.2.4.7.1b3
- Hitron Technologies Inc. Coda-5310 — versions v7.2.4.7.1b3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.twcert.org.tw/tw/cp-132-7085-13321-1.html (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-30603?
- CVE-2023-30603 is a critical-severity vulnerability in Hitrontech Coda-5310, classified under CWE-1392. CVSS score: 9.8/10. Published 2023-06-02.
- How severe is CVE-2023-30603?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2023-30603 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.