CVE-2023-43959
HIGHCVSS 8.8/10EPSS 1.60%
Last modified
CVE-2023-43959 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. An issue in YeaLinkSIP-T19P-E2 v.53.84.0.15 allows a remote privileged attacker to execute arbitrary code via a crafted request the ping function of the diagnostic component.. EPSS estimates a 1.60% chance of exploitation in the next 30 days.
Description
An issue in YeaLinkSIP-T19P-E2 v.53.84.0.15 allows a remote privileged attacker to execute arbitrary code via a crafted request the ping function of the diagnostic component.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Yealink | Sip-T19p-E2 Firmware | 53.84.0.15 |
References
- https://www.exploit-db.com/exploits/50509Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/50509Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-43959?
An issue in YeaLinkSIP-T19P-E2 v.53.84.0.15 allows a remote privileged attacker to execute arbitrary code via a crafted request the ping function of the diagnostic component.
How severe is CVE-2023-43959?
CVE-2023-43959 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.60% probability of exploitation in the next 30 days.
How do I fix CVE-2023-43959?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-43959?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST