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cve[email protected]CVE-2021-45461
HistoryDec 22, 2021 - 7:15 p.m.

CVE-2021-45461

2021-12-2219:15:11
web.nvd.nist.gov
80
In Wild
2
cve-2021-45461
freepbx
restapps
rest phone apps
remote code execution
exploit

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.7

Confidence

High

EPSS

0.015

Percentile

86.8%

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. The fixed versions are 15.0.20 and 16.0.19.

Affected configurations

NVD
Node
sangomarestappsMatch15.0.19.87
OR
sangomarestappsMatch15.0.19.88
OR
sangomarestappsMatch16.0.18.40
OR
sangomarestappsMatch16.0.18.41
AND
sangomafreepbxMatch-
OR
sangomapbxactMatch-
VendorProductVersionCPE
sangomarestapps15.0.19.87cpe:/a:sangoma:restapps:15.0.19.87:::
sangomarestapps15.0.19.88cpe:/a:sangoma:restapps:15.0.19.88:::
sangomarestapps16.0.18.41cpe:/a:sangoma:restapps:16.0.18.41:::
sangomarestapps16.0.18.40cpe:/a:sangoma:restapps:16.0.18.40:::

Social References

More

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.7

Confidence

High

EPSS

0.015

Percentile

86.8%

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