VulnerabilityModified

CVE-2018-9995

CRITICAL 9.8EPSS 82.6%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 82.6%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.

Description

TBK DVR4104 and DVR4216 devices, as well as Novo, CeNova, QSee, Pulnix, XVR 5 in 1, Securus, Night OWL, DVR Login, HVR Login, and MDVR Login, which run re-branded versions of the original TBK DVR4104 and DVR4216 series, allow remote attackers to bypass authentication via a "Cookie: uid=admin" header, as demonstrated by a device.rsp?opt=user&cmd=list request that provides credentials within JSON data in a response.

CVSS 3.0: 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 82.61% probability · 100th percentile
CISA KEV: Not listed
Affected: tbkvision/tbk-dvr4216 firmware · tbkvision/tbk-dvr4104 firmware
Source: cve@mitre.org

References

http://misteralfa-hack.blogspot.cl/2018/04/tbk-vision-dvr-login-bypass.htmlExploit, Third Party Advisory
http://misteralfa-hack.blogspot.cl/2018/04/update-dvr-login-bypass-cve-2018-9995.htmlExploit, Third Party Advisory
https://www.bleepingcomputer.com/news/security/new-hacking-tool-lets-users-access-a-bunch-of-dvrs-and-their-video-feeds/Exploit, Third Party Advisory
https://www.exploit-db.com/exploits/44577/Exploit, Third Party Advisory, VDB Entry
http://misteralfa-hack.blogspot.cl/2018/04/tbk-vision-dvr-login-bypass.htmlExploit, Third Party Advisory
http://misteralfa-hack.blogspot.cl/2018/04/update-dvr-login-bypass-cve-2018-9995.htmlExploit, Third Party Advisory
https://www.bleepingcomputer.com/news/security/new-hacking-tool-lets-users-access-a-bunch-of-dvrs-and-their-video-feeds/Exploit, Third Party Advisory
https://www.exploit-db.com/exploits/44577/Exploit, Third Party Advisory, VDB Entry

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.