Vulnerability Details : CVE-2017-8835
Public exploit exists!
SQL injection exists on Peplink Balance 305, 380, 580, 710, 1350, and 2500 devices with firmware before fw-b305hw2_380hw6_580hw2_710hw3_1350hw2_2500-7.0.1-build2093. An attack vector is the bauth cookie to cgi-bin/MANGA/admin.cgi. One impact is enumeration of user accounts by observing whether a session ID can be retrieved from the sessions database.
Vulnerability category: Sql Injection
Products affected by CVE-2017-8835
- cpe:2.3:o:peplink:b305hw2_firmware:7.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:peplink:380hw6_firmware:7.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:peplink:580hw2_firmware:7.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:peplink:710hw3_firmware:7.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:peplink:1350hw2_firmware:7.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:peplink:2500_firmware:7.0.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-8835
0.90%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 82 %
Percentile, the proportion of vulnerabilities that are scored at or less
Metasploit modules for CVE-2017-8835
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Peplink Balance routers SQLi
First seen: 2020-08-27auxiliary/gather/peplink_bauth_sqliFirmware versions up to 7.0.0-build1904 of Peplink Balance routers are affected by an unauthenticated SQL injection vulnerability in the bauth cookie, successful exploitation of the vulnerability allows an attacker to retrieve the cookies of authenticated users, bypass
CVSS scores for CVE-2017-8835
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2017-8835
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The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-8835
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https://www.exploit-db.com/exploits/42130/
Peplink Balance Routers 7.0.0-build1904 - SQL Injection / Cross-Site Scripting / Information Disclosure
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https://www.x41-dsec.de/lab/advisories/x41-2017-005-peplink/
Advisory X41-2017-005: Multiple Vulnerabilities in Peplink Balance Routers | X41 D-SEC GmbHPatch;Third Party Advisory
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http://seclists.org/bugtraq/2017/Jun/1
Bugtraq: X41-2017-005 - Multiple Vulnerabilities in peplink balance routersMailing List;Third Party Advisory
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