Ntopng
by Ntop
Source repositories
CVEs (16)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2017-5473 | Hig | 0.60 | 8.8 | 0.04 | Jan 14, 2017 | Cross-site request forgery (CSRF) vulnerability in ntopng through 2.4 allows remote attackers to hijack the authentication of arbitrary users, as demonstrated by admin/add_user.lua, admin/change_user_prefs.lua, admin/delete_user.lua, and admin/password_reset.lua. | ||
| CVE-2018-12520 | Hig | 0.56 | 8.1 | 0.11 | Jul 5, 2018 | An 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 results in deterministic session IDs being allocated for active user sessions. An attacker with foreknowledge of the operating… | ||
| CVE-2026-84990 | Hig | 0.50 | 8.8 | 0.00 | Sep 21, 2026 | ntopng is a web-based network traffic monitoring application. Prior to 6.7.260718, scripts/lua/rest/v2/get/system/configurations/list_available_backups.lua and scripts/lua/rest/v2/get/system/configurations/download_backup.lua allow any authenticated non-admin user to list and… | ||
| CVE-2026-82412 | Hig | 0.50 | 8.8 | 0.01 | Sep 21, 2026 | ntopng is a web-based network traffic monitoring application. Prior to 6.7.260717, the vulnerability-scan endpoints scripts/lua/rest/v2/add/host/to_scan.lua and scripts/lua/rest/v2/exec/host/schedule_vulnerability_scan.lua accept the scan_ports parameter without an administrator… | ||
| CVE-2017-7458 | Hig | 0.49 | 7.5 | 0.02 | Jun 26, 2017 | The NetworkInterface::getHost function in NetworkInterface.cpp in ntopng before 3.0 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty field that should have contained a hostname or IP address. | ||
| CVE-2017-7459 | Hig | 0.49 | 7.5 | 0.01 | Jun 26, 2017 | ntopng before 3.0 allows HTTP Response Splitting. | ||
| CVE-2026-83621 | Hig | 0.46 | 8.1 | 0.01 | Sep 21, 2026 | ntopng is a web-based network traffic monitoring application. Prior to 6.7.260717, POST /lua/rest/v2/edit/system/edit_blacklist.lua in scripts/lua/rest/v2/edit/system/edit_blacklist.lua lacks an administrator check and calls lists_utils.editList for any authenticated user. The… | ||
| CVE-2024-53426 | Med | 0.40 | 6.2 | 0.00 | Nov 21, 2024 | A heap-buffer-overflow vulnerability has been identified in ntopng 6.2 in the Flow::dissectMDNS function. | ||
| CVE-2017-7416 | Med | 0.40 | 6.1 | 0.01 | Jun 26, 2017 | ntopng before 3.0 allows XSS because GET and POST parameters are improperly validated. | ||
| CVE-2026-86091 | Hig | 0.39 | 7.1 | 0.01 | Sep 4, 2026 | ntopng before 6.7.260717 fails to check user privileges in the pools bulk-delete endpoint, allowing authenticated non-administrators to delete all host pools and member bindings. Attackers can issue POST requests to the delete pools endpoint to irreversibly destroy every host… | ||
| CVE-2026-86090 | Hig | 0.39 | 7.1 | 0.00 | Sep 4, 2026 | ntopng before 6.7.260717 fails to perform authorization checks in the delete endpoints and recipients REST v2 handlers. Authenticated non-administrator users can issue POST requests to irreversibly delete all configured notification endpoints and recipients, silencing all alerts. | ||
| CVE-2026-84989 | Hig | 0.39 | 7.1 | 0.00 | Sep 3, 2026 | ntopng is a web-based network traffic monitoring application. In versions 6.7.0 through 6.7.260717, two REST v2 endpoints that manage ntopng's tag/badge feature — `POST /lua/rest/v2/delete/tag/tag.lua` and `POST /lua/rest/v2/edit/tag/tag.lua` — perform no authorization check… | ||
| CVE-2015-8368 | 0.03 | — | 0.05 | Dec 17, 2015 | ntopng (aka ntop) before 2.2 allows remote authenticated users to change the login context and gain privileges via the user cookie and username parameter to admin/password_reset.lua. | |||
| CVE-2014-5464 | 0.03 | — | 0.04 | Sep 8, 2014 | 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. | |||
| CVE-2026-38968 | Cri | 0.00 | 9.8 | 0.01 | Jul 2, 2026 | ntopng through 6.6 is vulnerable to Predictable Session Identifier which can lead to Session Hijacking. HTTP session identifiers in src/HTTPserver.cpp use weak time-seeded pseudo-randomness during session creation. As a result, fresh authenticated logins can receive… | ||
| CVE-2014-4329 | 0.00 | — | 0.01 | Jun 19, 2014 | Cross-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 host parameter. |
- risk 0.60cvss 8.8epss 0.04
Cross-site request forgery (CSRF) vulnerability in ntopng through 2.4 allows remote attackers to hijack the authentication of arbitrary users, as demonstrated by admin/add_user.lua, admin/change_user_prefs.lua, admin/delete_user.lua, and admin/password_reset.lua.
- risk 0.56cvss 8.1epss 0.11
An 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 results in deterministic session IDs being allocated for active user sessions. An attacker with foreknowledge of the operating…
- risk 0.50cvss 8.8epss 0.00
ntopng is a web-based network traffic monitoring application. Prior to 6.7.260718, scripts/lua/rest/v2/get/system/configurations/list_available_backups.lua and scripts/lua/rest/v2/get/system/configurations/download_backup.lua allow any authenticated non-admin user to list and…
- risk 0.50cvss 8.8epss 0.01
ntopng is a web-based network traffic monitoring application. Prior to 6.7.260717, the vulnerability-scan endpoints scripts/lua/rest/v2/add/host/to_scan.lua and scripts/lua/rest/v2/exec/host/schedule_vulnerability_scan.lua accept the scan_ports parameter without an administrator…
- risk 0.49cvss 7.5epss 0.02
The NetworkInterface::getHost function in NetworkInterface.cpp in ntopng before 3.0 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty field that should have contained a hostname or IP address.
- risk 0.49cvss 7.5epss 0.01
ntopng before 3.0 allows HTTP Response Splitting.
- risk 0.46cvss 8.1epss 0.01
ntopng is a web-based network traffic monitoring application. Prior to 6.7.260717, POST /lua/rest/v2/edit/system/edit_blacklist.lua in scripts/lua/rest/v2/edit/system/edit_blacklist.lua lacks an administrator check and calls lists_utils.editList for any authenticated user. The…
- risk 0.40cvss 6.2epss 0.00
A heap-buffer-overflow vulnerability has been identified in ntopng 6.2 in the Flow::dissectMDNS function.
- risk 0.40cvss 6.1epss 0.01
ntopng before 3.0 allows XSS because GET and POST parameters are improperly validated.
- risk 0.39cvss 7.1epss 0.01
ntopng before 6.7.260717 fails to check user privileges in the pools bulk-delete endpoint, allowing authenticated non-administrators to delete all host pools and member bindings. Attackers can issue POST requests to the delete pools endpoint to irreversibly destroy every host…
- risk 0.39cvss 7.1epss 0.00
ntopng before 6.7.260717 fails to perform authorization checks in the delete endpoints and recipients REST v2 handlers. Authenticated non-administrator users can issue POST requests to irreversibly delete all configured notification endpoints and recipients, silencing all alerts.
- risk 0.39cvss 7.1epss 0.00
ntopng is a web-based network traffic monitoring application. In versions 6.7.0 through 6.7.260717, two REST v2 endpoints that manage ntopng's tag/badge feature — `POST /lua/rest/v2/delete/tag/tag.lua` and `POST /lua/rest/v2/edit/tag/tag.lua` — perform no authorization check…
- CVE-2015-8368Dec 17, 2015risk 0.03cvss —epss 0.05
ntopng (aka ntop) before 2.2 allows remote authenticated users to change the login context and gain privileges via the user cookie and username parameter to admin/password_reset.lua.
- CVE-2014-5464Sep 8, 2014risk 0.03cvss —epss 0.04
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.
- risk 0.00cvss 9.8epss 0.01
ntopng through 6.6 is vulnerable to Predictable Session Identifier which can lead to Session Hijacking. HTTP session identifiers in src/HTTPserver.cpp use weak time-seeded pseudo-randomness during session creation. As a result, fresh authenticated logins can receive…
- CVE-2014-4329Jun 19, 2014risk 0.00cvss —epss 0.01
Cross-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 host parameter.