CVE-2020-8964

TimeTools SC7105 1.0.007, SC9205 1.0.007, SC9705 1.0.007, SR7110 1.0.007, SR9210 1.0.007, SR9750 1.0.007, SR9850 1.0.007, T100 1.0.003, T300 1.0.003, and T550 1.0.003 devices allow remote attackers to bypass authentication by placing t3axs=TiMEtOOlsj7G3xMm52wB in a t3.cgi request, aka a "hardcoded cookie."

CVSS v3.1

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C

EPSS

3.66% chance of exploitation in the next 30 days, 89th percentile

Published

2020-02-13

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://sku11army.blogspot.com/2020/02/timetools-sr-sc-series-network-time.html

References

• CVE Record
• NVD entry

Related

• CVE-2020-8963
• CVE-2020-8982
• CVE-2020-8958
• CVE-2020-8994
• CVE-2020-8956
• CVE-2020-9006