CVE-2015-7259
ZTE ADSL ZXV10 W300 modems W300V2.1.0f_ER7_PE_O57 and W300V2.1.0h_ER7_PE_O57 allow user accounts to have multiple valid username and password pairs, which allows remote authenticated users to login to a target account via any of its username and…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (9.46%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
ZTE ADSL ZXV10 W300 modems W300V2.1.0f_ER7_PE_O57 and W300V2.1.0h_ER7_PE_O57 allow user accounts to have multiple valid username and password pairs, which allows remote authenticated users to login to a target account via any of its username and password pairs.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 9.46% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-255
- Affected
- zte/zxv10 w300 firmware
- Source
- cret@cert.org
References
- http://packetstormsecurity.com/files/134336/ZTE-ADSL-Authorization-Bypass-Information-Disclosure.htmlThird Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/134493/ZTE-ADSL-ZXV10-W300-Authorization-Disclosure-Backdoor.htmlThird Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2015/Nov/48Mailing List, Third Party Advisory
- https://www.exploit-db.com/exploits/38772/Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/134336/ZTE-ADSL-Authorization-Bypass-Information-Disclosure.htmlThird Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/134493/ZTE-ADSL-ZXV10-W300-Authorization-Disclosure-Backdoor.htmlThird Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2015/Nov/48Mailing List, Third Party Advisory
- https://www.exploit-db.com/exploits/38772/Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.