CVE-2019-12327
CVE-2019-12327 is a high-severity vulnerability in Akuvox Sp-r50p Firmware with a CVSS 3.x base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-798.
Key facts
- Severity: High (CVSS 3.x base score 7.2)
- CVSS v2: 10.0
- EPSS exploit prediction: 2% (77th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-798
- Affected product: Akuvox Sp-r50p Firmware
- Published:
- Last modified:
Description
Hardcoded credentials in the Akuvox R50P VoIP phone 50.0.6.156 allow an attacker to get access to the device via telnet. The telnet service is running on port 2323; it cannot be turned off and the credentials cannot be changed.
Frequently asked questions
- What is CVE-2019-12327?
- Hardcoded credentials in the Akuvox R50P VoIP phone 50.0.6.156 allow an attacker to get access to the device via telnet. The telnet service is running on port 2323; it cannot be turned off and the credentials cannot be changed.
- How severe is CVE-2019-12327?
- CVE-2019-12327 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2019-12327 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-12327?
- CVE-2019-12327 affects Akuvox Sp-r50p Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-12327?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2019-12327 published?
- CVE-2019-12327 was published on 2019-07-22 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:akuvox:sp-r50p_firmware:50.0.6.156:*:*:*:*:*:*:*
More vulnerabilities in Akuvox Sp-r50p Firmware
- CVE-2019-12326 — High (CVSS 7.2): Missing file and path validation in the ringtone upload function of the Akuvox R50P VoIP phone 50.0.6.156 allows an…
- CVE-2019-12324 — High (CVSS 7.2): A command injection (missing input validation) issue in the IP address field for the logging server in the…
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