CVE-2017-15215 — MEDIUM (6.1)

Vulnerability Description

Reflected XSS vulnerability in Shaarli v0.9.1 allows an unauthenticated attacker to inject JavaScript via the searchtags parameter to index.php. If the victim is an administrator, an attacker can (for example) take over the admin session or change global settings or add/delete links. It is also possible to execute JavaScript against unauthenticated users.

CVSS Score

6.1

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Shaarli Project	Shaarli	0.9.1

Related Weaknesses (CWE)

CWE-79

References

http://openwall.com/lists/oss-security/2017/10/07/2Mailing ListPatchThird Party Advisory
https://github.com/shaarli/Shaarli/pull/987Third Party Advisory
https://github.com/shaarli/Shaarli/releases/tag/v0.9.2Release NotesThird Party Advisory
http://openwall.com/lists/oss-security/2017/10/07/2Mailing ListPatchThird Party Advisory
https://github.com/shaarli/Shaarli/pull/987Third Party Advisory
https://github.com/shaarli/Shaarli/releases/tag/v0.9.2Release NotesThird Party Advisory

FAQ

What is CVE-2017-15215?

CVE-2017-15215 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Reflected XSS vulnerability in Shaarli v0.9.1 allows an unauthenticated attacker to inject JavaScript via the searchtags parameter to index.php. If the victim is an administrator, an attacker can (for...

How severe is CVE-2017-15215?

CVE-2017-15215 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-15215?

Check the references section above for vendor advisories and patch information. Affected products include: Shaarli Project Shaarli.