CVE-2017-9489
HIGHCVSS 8.8/10EPSS 0.61%
Last modified
CVE-2017-9489 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. The Comcast firmware on Cisco DPC3939B (firmware version dpc3939b-v303r204217-150321a-CMCST) devices allows configuration changes via CSRF.. EPSS estimates a 0.61% chance of exploitation in the next 30 days.
Description
The Comcast firmware on Cisco DPC3939B (firmware version dpc3939b-v303r204217-150321a-CMCST) devices allows configuration changes via CSRF.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Dpc3939b Firmware | dpc3939b-v303r204217-150321a-cmcst |
| Commscope | Arris Tg1682g Firmware | 10.0.132.sip.pc20.ct |
| Commscope | Arris Tg1682g Firmware | tg1682_2.2p7s2_prod_sey |
References
- https://github.com/BastilleResearch/CableTap/blob/master/doc/advisories/bastille-33.cross-site-request-forgery.txtExploit, Third Party Advisory
- https://github.com/BastilleResearch/CableTap/blob/master/doc/advisories/bastille-33.cross-site-request-forgery.txtExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-9489?
The Comcast firmware on Cisco DPC3939B (firmware version dpc3939b-v303r204217-150321a-CMCST) devices allows configuration changes via CSRF.
How severe is CVE-2017-9489?
CVE-2017-9489 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.61% probability of exploitation in the next 30 days.
How do I fix CVE-2017-9489?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2017-9489?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST