CVE-2019-9976 — HIGH (8.8) — White Hats Nepal

Vulnerability Description

The Boa server configuration on DASAN H660RM devices with firmware 1.03-0022 logs POST data to the /tmp/boa-temp file, which allows logged-in users to read the credentials of administration web interface users.

CVSS Score

8.8

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dasannetworks	H660Rm Firmware	1.03-0022
Dasannetworks	H660Rm	-

Related Weaknesses (CWE)

CWE-532

References

https://blog.burghardt.pl/2019/03/boa-webserver-on-dasan-h660rm-devices-with-firThird Party Advisory
https://blog.burghardt.pl/2019/03/boa-webserver-on-dasan-h660rm-devices-with-firThird Party Advisory

FAQ

What is CVE-2019-9976?

CVE-2019-9976 is a vulnerability with a CVSS score of 8.8 (HIGH). The Boa server configuration on DASAN H660RM devices with firmware 1.03-0022 logs POST data to the /tmp/boa-temp file, which allows logged-in users to read the credentials of administration web interf...

How severe is CVE-2019-9976?

CVE-2019-9976 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-9976?

Check the references section above for vendor advisories and patch information. Affected products include: Dasannetworks H660Rm Firmware, Dasannetworks H660Rm.