CVE-2018-13109

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.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.sec-consult.com/en/blog/advisories/authorization-bypass-in-all-adb-broadband-gateways-routers/	Exploit Third Party Advisory
http://seclists.org/fulldisclosure/2018/Jul/18	Mailing List Third Party Advisory
http://packetstormsecurity.com/files/148429/ADB-Authorization-Bypass.html	Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/44982/	Third Party Advisory VDB Entry
http://www.securityfocus.com/archive/1/542119/100/0/threaded	Third Party Advisory VDB Entry

Advertisement

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:adbglobal:dv2210_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:adbglobal:dv2210:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:adbglobal:vv2220_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:adbglobal:vv2220:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:adbglobal:vv5522_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:adbglobal:vv5522:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:adbglobal:prg_av4202n_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:adbglobal:prg_av4202n:-:*:*:*:*:*:*:*

Information

Published : 2018-07-06 07:29

Updated : 2019-10-02 17:03

NVD link : CVE-2018-13109

Mitre link : CVE-2018-13109

JSON object : View

CWE

CWE-863

Incorrect Authorization

Advertisement

Products Affected

adbglobal

vv2220_firmware
vv5522_firmware
vv2220
dv2210
dv2210_firmware
vv5522
prg_av4202n
prg_av4202n_firmware

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://www.sec-consult.com/en/blog/advisories/authorization-bypass-in-all-adb-broadband-gateways-routers/", "name": "https://www.sec-consult.com/en/blog/advisories/authorization-bypass-in-all-adb-broadband-gateways-routers/", "tags": ["Exploit", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://seclists.org/fulldisclosure/2018/Jul/18", "name": "20180704 SEC Consult SA-20180704-1 :: Authorization Bypass in all ADB Broadband Gateways / Routers", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "FULLDISC"}, {"url": "http://packetstormsecurity.com/files/148429/ADB-Authorization-Bypass.html", "name": "http://packetstormsecurity.com/files/148429/ADB-Authorization-Bypass.html", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "MISC"}, {"url": "https://www.exploit-db.com/exploits/44982/", "name": "44982", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "EXPLOIT-DB"}, {"url": "http://www.securityfocus.com/archive/1/542119/100/0/threaded", "name": "20180704 SEC Consult SA-20180704-1 :: Authorization Bypass in all ADB Broadband Gateways / Routers", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BUGTRAQ"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-863"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2018-13109", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "acInsufInfo": true, "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}}, "publishedDate": "2018-07-06T14:29Z", "configurations": {"nodes": [{"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:adbglobal:dv2210_firmware:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:adbglobal:dv2210:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}, {"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:adbglobal:vv2220_firmware:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:adbglobal:vv2220:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}, {"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:adbglobal:vv5522_firmware:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:adbglobal:vv5522:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}, {"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:adbglobal:prg_av4202n_firmware:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:adbglobal:prg_av4202n:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2019-10-03T00:03Z"}