Critical severity9.8NVD Advisory· Published Feb 13, 2020· Updated Jun 17, 2026
CVE-2020-8964
CVE-2020-8964
Description
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."
Affected products
14- cpe:2.3:o:timetoolsltd:sc7105_firmware:1.0.007:*:*:*:*:*:*:*
- cpe:2.3:o:timetoolsltd:sc9205_firmware:1.0.007:*:*:*:*:*:*:*
- cpe:2.3:o:timetoolsltd:sc9705_firmware:1.0.007:*:*:*:*:*:*:*
- cpe:2.3:o:timetoolsltd:sr7110_firmware:1.0.007:*:*:*:*:*:*:*
- cpe:2.3:o:timetoolsltd:sr9210_firmware:1.0.007:*:*:*:*:*:*:*
- cpe:2.3:o:timetoolsltd:sr9750_firmware:1.0.007:*:*:*:*:*:*:*
- cpe:2.3:o:timetoolsltd:sr9850_firmware:1.0.007:*:*:*:*:*:*:*
- cpe:2.3:o:timetoolsltd:t100_firmware:1.0.003:*:*:*:*:*:*:*
- cpe:2.3:o:timetoolsltd:t300_firmware:1.0.003:*:*:*:*:*:*:*
- cpe:2.3:o:timetoolsltd:t550_firmware:1.0.003:*:*:*:*:*:*:*
- TimeTools/TimeTools devicesdescription
Patches
Vulnerability mechanics
References
1- sku11army.blogspot.com/2020/02/timetools-sr-sc-series-network-time.htmlnvdExploitVendor Advisory
News mentions
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