CVE-2023-28770
The sensitive information exposure vulnerability in the CGI “Export_Log” and the binary “zcmd” in Zyxel DX5401-B0 firmware versions prior to V5.17(ABYO.1)C0 could allow a remote unauthenticated attacker to read the system files and to retrieve the…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 57.8%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
The sensitive information exposure vulnerability in the CGI “Export_Log” and the binary “zcmd” in Zyxel DX5401-B0 firmware versions prior to V5.17(ABYO.1)C0 could allow a remote unauthenticated attacker to read the system files and to retrieve the password of the supervisor from the encrypted file.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 57.78% probability · 99th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200, CWE-203
- Affected
- zyxel/dx5401-b0 firmware
- Source
- security@zyxel.com.tw
References
- http://packetstormsecurity.com/files/172277/Zyxel-Chained-Remote-Code-Execution.html
- https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilitiesVendor Advisory
- http://packetstormsecurity.com/files/172277/Zyxel-Chained-Remote-Code-Execution.html
- https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilitiesVendor Advisory
- https://packetstorm.news/files/id/172277
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.