Priority CRITICAL 100KEV
FreePBX is an open-source web-based graphical user interface.
CVSS 4.0CRITICAL 10.0· Network · No auth · No interaction · EPSS 0.95213 · Published 2025-08-28 · Fixed in 15.0.66, 16.0.89 +1 CWE-288
Priority CRITICAL 100KEV
Sangoma FreePBX 115.0.16.26 and below, 14.0.13.11 and below, 13.0.197.13 and below have Incorrect Access Control.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.54663 · Published 2019-11-21 · No fix listed CWE-287
Priority CRITICAL 99KEV
An unauthenticated SQL injection vulnerability exists in Sangoma Switchvox SMB Edition 8.3 (104997).
CVSS 4.0CRITICAL 9.3· Network · No auth · No interaction · EPSS 0.18979 · Published 2026-07-17 · Fixed in 8.4.0.2 CWE-89
Priority CRITICAL 96KEV
FreePBX Endpoint Manager is a module for managing telephony endpoints in FreePBX systems.
CVSS 4.0HIGH 8.6· Network · High privileges · No interaction · EPSS 0.84618 · Published 2025-11-07 · Fixed in 17.0.3 CWE-78
Priority HIGH 73
Asterisk is an open-source private branch exchange (PBX).
CVSS 3.1HIGH 7.7· Network · Low privileges · No interaction · EPSS 0.00532 · Published 2025-05-22 · Fixed in 18.9-cert14, 18.26.2 +4 CWE-140
Priority HIGH 73
FreePBX 16 contains an authenticated remote code execution vulnerability in the API module that allows attackers with valid session credentials to execute arbitrary commands.
CVSS 4.0HIGH 8.7· Network · Low privileges · No interaction · EPSS 0.03568 · Published 2025-12-11 · No fix listed CWE-78
Priority HIGH 73
Sangoma Technologies FreePBX before cdr 15.0.18, 16.0.40, 15.0.16, and 16.0.17 was discovered to contain an access control issue via a modified parameter value, e.g., changing extension=self to extension=101.
CVSS 3.1HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.00866 · Published 2023-11-02 · No fix listed CWE-284
Priority HIGH 72
Asterisk is an open source private branch exchange and telephony toolkit.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.05295 · Published 2023-12-14 · Fixed in 18.20.1, 20.5.1 +1 CWE-703
Priority HIGH 72
htdocs_ari/includes/login.php in the ARI Framework module/Asterisk Recording Interface (ARI) in FreePBX before 2.9.0.9, 2.10.x, and 2.11 before 2.11.1.5 allows remote attackers to execute arbitrary code via the ari_auth…
CVSS 2.0HIGH 10.0· Network · No auth · Interaction — · EPSS 0.43895 · Published 2014-10-07 · No fix listed CWE-94
Priority HIGH 70
FreePBX is an open source GUI for managing Asterisk.
CVSS 4.0HIGH 8.5· Network · Low privileges · User interaction · EPSS 0.00198 · Published 2025-10-14 · Fixed in 16.0.68.39, 17.0.18.38 CWE-79
Priority HIGH 70
The callme_startcall function in recordings/misc/callme_page.php in FreePBX 2.9, 2.10, and earlier allows remote attackers to execute arbitrary commands via the callmenum parameter in a c action.
CVSS 2.0HIGH 7.5· Network · No auth · Interaction — · EPSS 0.70252 · Published 2012-09-06 · No fix listed CWE-94
Priority HIGH 66
A local privilege escalation vulnerability exists in the safe_asterisk script included with the Asterisk toolkit package.
CVSS 4.0HIGH 7.0· Local · Low privileges · User interaction · EPSS 0.00218 · Published 2025-09-23 · No fix listed CWE-427
Priority HIGH 65
admin/libraries/view.functions.php in FreePBX 2.9 before 2.9.0.14, 2.10 before 2.10.1.15, 2.11 before 2.11.0.23, and 12 before 12.0.1alpha22 does not restrict the set of functions accessible to the API handler, which all…
CVSS 2.0HIGH 7.5· Network · No auth · Interaction — · EPSS 0.5181 · Published 2014-02-18 · No fix listed CWE-264
Priority MEDIUM 62
Asterisk is an open source private branch exchange and telephony toolkit.
CVSS 3.1MEDIUM 6.5· Network · Low privileges · No interaction · EPSS 0.00509 · Published 2025-08-28 · Fixed in 18.26.4, 18.9-cert17 CWE-1286
Priority MEDIUM 62
Asterisk is an open source private branch exchange and telephony toolkit.
CVSS 3.1MEDIUM 6.5· Network · Low privileges · No interaction · EPSS 0.0053 · Published 2025-08-01 · Fixed in 18.26.3, 20.15.1 +3 CWE-476
Priority MEDIUM 62
Asterisk is an open source private branch exchange and telephony toolkit.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.45293 · Published 2023-12-14 · Fixed in 18.20.1, 20.5.1 +1 CWE-22
Priority MEDIUM 61
FreePBX, when restapps (aka Rest Phone Apps) 15.0.19.87, 15.0.19.88, 16.0.18.40, or 16.0.18.41 is installed, allows remote attackers to execute arbitrary code, as exploited in the wild in December 2021.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.21492 · Published 2021-12-22 · No fix listed
Priority MEDIUM 58
An issue in the action_listcategories() function of Sangoma Asterisk v22/22.0.0/22.0.0-rc1/22.0.0-rc2/22.0.0-pre1 allows attackers to execute a path traversal.
CVSS 3.1MEDIUM 5.5· Local · Low privileges · No interaction · EPSS 0.00291 · Published 2024-12-02 · No fix listed CWE-22
Priority MEDIUM 55
Asterisk is an open-source private branch exchange (PBX).
CVSS 4.0MEDIUM 4.8· Local · Low privileges · No interaction · EPSS 0.00276 · Published 2025-05-22 · Fixed in 18.9-cert14, 18.26.2 +4 CWE-78
Priority MEDIUM 54
FreePBX Endpoint Manager is a module for managing telephony endpoints in FreePBX systems.
CVSS 4.0CRITICAL 9.3· Network · No auth · No interaction · EPSS 0.03391 · Published 2025-12-09 · Fixed in 16.0.44, 17.0.23 CWE-287
Priority MEDIUM 52
PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE.
CVSS 3.1CRITICAL 9.1· Network · No auth · No interaction · EPSS 0.04357 · Published 2022-01-27 · No fix listed CWE-125
Priority MEDIUM 51
FreePBX is an open source IP PBX.
CVSS 4.0HIGH 8.6· Network · High privileges · No interaction · EPSS 0.09284 · Published 2026-03-05 · Fixed in 16.0.20, 17.0.5 CWE-78
Priority MEDIUM 51
A buffer overflow in the the Sangoma IMG2020 HTTP server through 2.3.9.6 allows an unauthenticated user to achieve remote code execution.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.0131 · Published 2025-06-03 · No fix listed CWE-120
Priority MEDIUM 51
Insecure Permissions vulnerability in asterisk v22 allows a remote attacker to execute arbitrary code via the action_createconfig function.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.01044 · Published 2025-02-05 · No fix listed CWE-732
Priority MEDIUM 50
PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.04022 · Published 2022-02-22 · No fix listed CWE-416
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