VulnerabilityModified
CVE-2019-15066
It allows an attacker to execute arbitrary command through port 6998.
CRITICAL 9.8EPSS 1.64%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.64%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An “invalid command” handler issue was discovered in HiNet GPON firmware < I040GWR190731. It allows an attacker to execute arbitrary command through port 6998. CVSS 3.0 Base score 10.0. CVSS vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.64% probability · 75th percentile
- CISA KEV
- Not listed
- Affected
- hinet/gpon firmware
- Source
- twcert@cert.org.tw
References
- https://tvn.twcert.org.tw/taiwanvn/TVN-201908012Third Party Advisory
- https://www.twcert.org.tw/en/cp-128-3017-fd6bc-2.htmlThird Party Advisory
- https://tvn.twcert.org.tw/taiwanvn/TVN-201908012Third Party Advisory
- https://www.twcert.org.tw/en/cp-128-3017-fd6bc-2.htmlThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.