CVE-2014-6420
MEDIUMCVSS 6.1/10EPSS 1.76%
Last modified
CVE-2014-6420 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Cross-site scripting (XSS) vulnerability in Livefyre LiveComments 3.0 allows remote attackers to inject arbitrary web script or HTML via the name of an uploaded picture.. EPSS estimates a 1.76% chance of exploitation in the next 30 days.
Description
Cross-site scripting (XSS) vulnerability in Livefyre LiveComments 3.0 allows remote attackers to inject arbitrary web script or HTML via the name of an uploaded picture.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Livefyre | Livecomments | 3.0 |
References
- http://packetstormsecurity.com/files/128293/Livefyre-LiveComments-3.0-Cross-Site-Scripting.htmlThird Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/96037Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/128293/Livefyre-LiveComments-3.0-Cross-Site-Scripting.htmlThird Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/96037Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2014-6420?
Cross-site scripting (XSS) vulnerability in Livefyre LiveComments 3.0 allows remote attackers to inject arbitrary web script or HTML via the name of an uploaded picture.
How severe is CVE-2014-6420?
CVE-2014-6420 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.76% probability of exploitation in the next 30 days.
How do I fix CVE-2014-6420?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2014-6420?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST