CVE-2017-9100
HIGHCVSS 8.8/10EPSS 85.45%
Last modified
CVE-2017-9100 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. login.cgi on D-Link DIR-600M devices with firmware 3.04 allows remote attackers to bypass authentication by entering more than 20 blank spaces in the password field during an admin login attempt.. EPSS estimates a 85.45% chance of exploitation in the next 30 days.
Description
login.cgi on D-Link DIR-600M devices with firmware 3.04 allows remote attackers to bypass authentication by entering more than 20 blank spaces in the password field during an admin login attempt.
Metrics
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dlink | Dir-600m Firmware | 3.04 |
References
- http://touhidshaikh.com/blog/poc/d-link-dir600-auth-bypass/Exploit, Third Party Advisory
- https://www.exploit-db.com/exploits/42039/Exploit, Third Party Advisory, VDB Entry
- https://www.youtube.com/watch?v=waIJKWCpyNQExploit, Third Party Advisory
- http://touhidshaikh.com/blog/poc/d-link-dir600-auth-bypass/Exploit, Third Party Advisory
- https://www.exploit-db.com/exploits/42039/Exploit, Third Party Advisory, VDB Entry
- https://www.youtube.com/watch?v=waIJKWCpyNQExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-9100?
login.cgi on D-Link DIR-600M devices with firmware 3.04 allows remote attackers to bypass authentication by entering more than 20 blank spaces in the password field during an admin login attempt.
How severe is CVE-2017-9100?
CVE-2017-9100 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 85.45% probability of exploitation in the next 30 days.
How do I fix CVE-2017-9100?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2017
- CVE-2017-9093The my_skip_input_data_fn function in imagew-jpeg.c in libim…
- CVE-2017-9094The lzw_add_to_dict function in imagew-gif.c in libimagewors…
- CVE-2017-9095XXE in Diving Log 6.0 allows attackers to remotely view loca…5.5
- CVE-2017-9096The XML parsers in iText before 5.5.12 and 7.x before 7.0.3 …
- CVE-2017-9097In Anti-Web through 3.8.7, as used on NetBiter FGW200 device…
- CVE-2017-9098ImageMagick before 7.0.5-2 and GraphicsMagick before 1.3.24 …7.5
- CVE-2017-9101import.php (aka the Phonebook import feature) in PlaySMS 1.4…
- CVE-2017-9103An issue was discovered in adns before 1.5.2. pap_mailbox822…9.8
- CVE-2017-9104An issue was discovered in adns before 1.5.2. It hangs, eati…9.8
- CVE-2017-9105An issue was discovered in adns before 1.5.2. It corrupts a …8.8
- CVE-2017-9106An issue was discovered in adns before 1.5.2. adns_rr_info m…7.5
- CVE-2017-9107An issue was discovered in adns before 1.5.2. It overruns re…7.5
Are you affected by CVE-2017-9100?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST