VulnerabilityModified
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.
HIGH 8.8EPSS 1.60%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.60%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.60% probability · 74th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- yealink/sip-t19p-e2 firmware
- Source
- cve@mitre.org
References
- https://hackmd.io/%40tahaafarooq/auth_rce_voip
- https://www.exploit-db.com/exploits/50509Exploit, Third Party Advisory, VDB Entry
- https://hackmd.io/%40tahaafarooq/auth_rce_voip
- https://www.exploit-db.com/exploits/50509Exploit, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.