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Vulnerability record · CVE-2014-5464 · published 8 September 2014

CVE-2014-5464: Ntopng cross-site scripting vulnerability

Ntop · Ntopng

Cross-site scripting (XSS) vulnerability in the nDPI traffic classification library in ntopng (aka ntop) before 1.2.1 allows remote attackers to inject arbitrary web script or HTML via the HTTP Host header.

4.3 CVSS 2.0 Medium EPSS 4.5% · top 8.9% CWE-79 · Cross-site scripting
4.3CVSS 2.0 base score
4.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
24References, 10 tagged exploit
17 Jun 2026Last modified by NVD

Description

Cross-site scripting (XSS) vulnerability in the nDPI traffic classification library in ntopng (aka ntop) before 1.2.1 allows remote attackers to inject arbitrary web script or HTML via the HTTP Host header.

AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://osvdb.org/show/osvdb/110437
http://packetstormsecurity.com/files/127995/ntopng-1.2.0-Cross-Site-Scripting.html Exploit
http://seclists.org/fulldisclosure/2014/Aug/65 Exploit
http://seclists.org/fulldisclosure/2014/Sep/22 Exploit
http://seclists.org/fulldisclosure/2014/Sep/28 Exploit
http://secunia.com/advisories/60096
http://www.exploit-db.com/exploits/34419 Exploit
http://www.ntop.org/ndpi/released-ndpi-1-5-1-and-ntopng-1-2-1/
http://www.securityfocus.com/archive/1/533222/100/0/threaded
http://www.securityfocus.com/archive/1/533332/100/0/threaded
http://www.securityfocus.com/bid/69385
https://exchange.xforce.ibmcloud.com/vulnerabilities/95461
http://osvdb.org/show/osvdb/110437
http://packetstormsecurity.com/files/127995/ntopng-1.2.0-Cross-Site-Scripting.html Exploit
http://seclists.org/fulldisclosure/2014/Aug/65 Exploit
http://seclists.org/fulldisclosure/2014/Sep/22 Exploit
http://seclists.org/fulldisclosure/2014/Sep/28 Exploit
http://secunia.com/advisories/60096
http://www.exploit-db.com/exploits/34419 Exploit
http://www.ntop.org/ndpi/released-ndpi-1-5-1-and-ntopng-1-2-1/
http://www.securityfocus.com/archive/1/533222/100/0/threaded
http://www.securityfocus.com/archive/1/533332/100/0/threaded
http://www.securityfocus.com/bid/69385
https://exchange.xforce.ibmcloud.com/vulnerabilities/95461

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2026-38968Ntopng vulnerabilityntopng through 6.6 is vulnerable to Predictable Session Identifier which can lead to Session Hijacking. HTTP session identifiers in src/HTTPserver.cp…EPSS 0.55%8.8CVE-2017-5473Ntopng cross-site request forgery vulnerabilityCross-site request forgery (CSRF) vulnerability in ntopng through 2.4 allows remote attackers to hijack the authentication of arbitrary users, as dem…EPSS 3.6%8.1CVE-2018-12520Ntopng vulnerabilityAn issue was discovered in ntopng 3.4 before 3.4.180617. The PRNG involved in the generation of session IDs is not seeded at program startup. This re…EPSS 11%7.5CVE-2017-7458Ntopng null pointer dereference vulnerabilityThe NetworkInterface::getHost function in NetworkInterface.cpp in ntopng before 3.0 allows remote attackers to cause a denial of service (NULL pointe…EPSS 1.9%7.5CVE-2017-7459Ntopng injection vulnerabilityntopng before 3.0 allows HTTP Response Splitting.EPSS 0.87%6.1CVE-2017-7416Ntopng cross-site scripting vulnerabilityntopng before 3.0 allows XSS because GET and POST parameters are improperly validated.EPSS 0.63%6.0CVE-2015-8368Ntopng vulnerabilityntopng (aka ntop) before 2.2 allows remote authenticated users to change the login context and gain privileges via the user cookie and username param…EPSS 5.1%4.3CVE-2014-4329Ntopng cross-site scripting vulnerabilityCross-site scripting (XSS) vulnerability in lua/host_details.lua in ntopng 1.1 allows remote attackers to inject arbitrary web script or HTML via the…EPSS 1.2%

Source: NIST National Vulnerability Database (record CVE-2014-5464), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.