Vulnerability Details : CVE-2017-8838
XSS via syncid 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. The affected script is cgi-bin/HASync/hasync.cgi.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2017-8838
- 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-2017-8838
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 39 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-8838
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
6.1
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2017-8838
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-8838
-
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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