Published: 06/07/2018 Updated: 03/10/2019

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9

VMScore: 505

Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

All ADB broadband gateways / routers based on the Epicentro platform are affected by an authorization bypass vulnerability where attackers are able to access and manipulate settings within the web interface that are forbidden to end users (e.g., by the ISP). An attacker would be able to enable the TELNET server or other settings as well.

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adbglobal dv2210_firmware -
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adbglobal prg_av4202n_firmware -

SEC Consult Vulnerability Lab Security Advisory < 20180704-1 > ======================================================================= title: Authorization Bypass product: All ADB Broadband Gateways / Routers (based on Epicentro platform) vulnerable version: Hardware: ADB PRG AV4202N, DV2210, VV2220, VV5522, etc fixed version: see "Solution ...

Depending on the firmware version/feature-set of the ISP deploying the ADB device, a standard user account may not have all settings enabled within the web GUI An authenticated attacker is able to bypass those restrictions by adding a second slash in front of the forbidden entry of the path in the URL It is possible to access forbidden entries wi ...

Full Disclosure mailing list archives   By Date By Thread </form>    SEC Consult SA-20180704-1 :: Authorization Bypass in all ADB Broadband Gateways / Routers  ...

CWE-863 https://www.sec-consult.com/en/blog/advisories/authorization-bypass-in-all-adb-broadband-gateways-routers/http://seclists.org/fulldisclosure/2018/Jul/18 http://packetstormsecurity.com/files/148429/ADB-Authorization-Bypass.html https://www.exploit-db.com/exploits/44982/http://www.securityfocus.com/archive/1/542119/100/0/threaded https://nvd.nist.gov https://www.exploit-db.com/exploits/44982/

CVE-2018-13109

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