CVE-2016-2056

xymond in Xymon 4.1.x, 4.2.x, and 4.3.x before 4.3.25 allow remote authenticated users to execute arbitrary commands via shell metacharacters in the adduser_name argument in (1) web/useradm.c or (2) web/chpasswd.c.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

V3 Legend

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://packetstormsecurity.com/files/135758/Xymon-4.3.x-Buffer-Overflow-Code-Execution-Information-Disclosure.html
http://packetstormsecurity.com/files/153620/Xymon-useradm-Command-Execution.html
http://www.debian.org/security/2016/dsa-3495
http://www.securityfocus.com/archive/1/537522/100/0/threaded
https://sourceforge.net/p/xymon/code/7892/	Patch
http://packetstormsecurity.com/files/135758/Xymon-4.3.x-Buffer-Overflow-Code-Execution-Information-Disclosure.html
http://packetstormsecurity.com/files/153620/Xymon-useradm-Command-Execution.html
http://www.debian.org/security/2016/dsa-3495
http://www.securityfocus.com/archive/1/537522/100/0/threaded
https://sourceforge.net/p/xymon/code/7892/	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:xymon:xymon:4.1.0:::::::*
	cpe:2.3:a:xymon:xymon:4.1.1:::::::*
	cpe:2.3:a:xymon:xymon:4.1.2:::::::*
	cpe:2.3:a:xymon:xymon:4.1.2:p1::::::
	cpe:2.3:a:xymon:xymon:4.1.2:p2::::::
	cpe:2.3:a:xymon:xymon:4.2:alfa::::::
	cpe:2.3:a:xymon:xymon:4.2:beta20060605::::::
	cpe:2.3:a:xymon:xymon:4.2:rc20060712::::::
	cpe:2.3:a:xymon:xymon:4.2.0:::::::*
	cpe:2.3:a:xymon:xymon:4.2.2:::::::*
	cpe:2.3:a:xymon:xymon:4.2.2:rc1::::::
	cpe:2.3:a:xymon:xymon:4.2.3:::::::*
	cpe:2.3:a:xymon:xymon:4.2.3:rc1::::::
	cpe:2.3:a:xymon:xymon:4.3.0:::::::*
	cpe:2.3:a:xymon:xymon:4.3.0:beta1::::::
	cpe:2.3:a:xymon:xymon:4.3.0:beta2::::::
	cpe:2.3:a:xymon:xymon:4.3.0:beta3::::::
	cpe:2.3:a:xymon:xymon:4.3.0:rc1::::::
	cpe:2.3:a:xymon:xymon:4.3.1:::::::*
	cpe:2.3:a:xymon:xymon:4.3.2:::::::*
	cpe:2.3:a:xymon:xymon:4.3.3:::::::*
	cpe:2.3:a:xymon:xymon:4.3.4:::::::*
	cpe:2.3:a:xymon:xymon:4.3.5:::::::*
	cpe:2.3:a:xymon:xymon:4.3.6:::::::*
	cpe:2.3:a:xymon:xymon:4.3.7:::::::*
	cpe:2.3:a:xymon:xymon:4.3.8:::::::*
	cpe:2.3:a:xymon:xymon:4.3.9:::::::*
	cpe:2.3:a:xymon:xymon:4.3.10:::::::*
	cpe:2.3:a:xymon:xymon:4.3.11:::::::*
	cpe:2.3:a:xymon:xymon:4.3.12:::::::*
	cpe:2.3:a:xymon:xymon:4.3.13:::::::*
	cpe:2.3:a:xymon:xymon:4.3.14:::::::*
	cpe:2.3:a:xymon:xymon:4.3.15:::::::*
	cpe:2.3:a:xymon:xymon:4.3.16:::::::*
	cpe:2.3:a:xymon:xymon:4.3.17:::::::*
	cpe:2.3:a:xymon:xymon:4.3.18:::::::*
	cpe:2.3:a:xymon:xymon:4.3.19:::::::*
	cpe:2.3:a:xymon:xymon:4.3.19:rc1::::::
	cpe:2.3:a:xymon:xymon:4.3.20:::::::*
	cpe:2.3:a:xymon:xymon:4.3.21:::::::*
	cpe:2.3:a:xymon:xymon:4.3.22:::::::*
	cpe:2.3:a:xymon:xymon:4.3.23:::::::*
	cpe:2.3:a:xymon:xymon:4.3.24:::::::*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

History

21 Nov 2024, 02:47

Type	Values Removed	Values Added
References	~~() http://packetstormsecurity.com/files/135758/Xymon-4.3.x-Buffer-Overflow-Code-Execution-Information-Disclosure.html -~~	() http://packetstormsecurity.com/files/135758/Xymon-4.3.x-Buffer-Overflow-Code-Execution-Information-Disclosure.html -
References	~~() http://packetstormsecurity.com/files/153620/Xymon-useradm-Command-Execution.html -~~	() http://packetstormsecurity.com/files/153620/Xymon-useradm-Command-Execution.html -
References	~~() http://www.debian.org/security/2016/dsa-3495 -~~	() http://www.debian.org/security/2016/dsa-3495 -
References	~~() http://www.securityfocus.com/archive/1/537522/100/0/threaded -~~	() http://www.securityfocus.com/archive/1/537522/100/0/threaded -
References	~~() https://sourceforge.net/p/xymon/code/7892/ - Patch~~	() https://sourceforge.net/p/xymon/code/7892/ - Patch

Information

Published : 2016-04-13 16:59

Updated : 2024-11-21 02:47

NVD link : CVE-2016-2056

Mitre link : CVE-2016-2056

CVE.ORG link : CVE-2016-2056

JSON object : View

Products Affected

xymon

xymon

debian

debian_linux

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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"impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2016-04-13T16:59:06.550", "references": [{"url": "http://packetstormsecurity.com/files/135758/Xymon-4.3.x-Buffer-Overflow-Code-Execution-Information-Disclosure.html", "source": "cve@mitre.org"}, {"url": "http://packetstormsecurity.com/files/153620/Xymon-useradm-Command-Execution.html", "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2016/dsa-3495", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/537522/100/0/threaded", "source": "cve@mitre.org"}, {"url": "https://sourceforge.net/p/xymon/code/7892/", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "http://packetstormsecurity.com/files/135758/Xymon-4.3.x-Buffer-Overflow-Code-Execution-Information-Disclosure.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://packetstormsecurity.com/files/153620/Xymon-useradm-Command-Execution.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2016/dsa-3495", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/archive/1/537522/100/0/threaded", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://sourceforge.net/p/xymon/code/7892/", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-77"}]}], "descriptions": [{"lang": "en", "value": "xymond in Xymon 4.1.x, 4.2.x, and 4.3.x before 4.3.25 allow remote authenticated users to execute arbitrary commands via shell metacharacters in the adduser_name argument in (1) web/useradm.c or (2) web/chpasswd.c."}, {"lang": "es", "value": "xymond en Xymon 4.1.x, 4.2.x y 4.3.x en versiones anteriores a 4.3.25 permite a usuarios remotos autenticados ejecutar comandos arbitrarios a trav\u00e9s de metacaracteres shell en el argumento adduser_name en (1) web/useradm.c o (2) web/chpasswd.c."}], "lastModified": "2024-11-21T02:47:42.560", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:xymon:xymon:4.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DFF9FA93-847A-4643-BB90-90AC31DE7C72"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F7A7DED6-B90D-4A05-ACF1-510D16B2C1F6"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.1.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B3EBFA2C-78A8-45BB-B6E2-F74595943813"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.1.2:p1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6A33AD76-55B7-42B4-997B-B4C595030AC9"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.1.2:p2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DB9A6911-0622-4A71-8ADA-1BC162F12C96"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.2:alfa:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DD605003-3DEC-44C3-9A61-9DAA3FFEF4EF"}, {"criteria": 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"cpe:2.3:a:xymon:xymon:4.3.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D9EF9762-78D4-4C99-B986-BDA9D8C334F4"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9D161D58-6573-426B-9578-C2340280CB08"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3148DF23-6EA1-4091-BFF0-14E33895B7B9"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8AD586CB-19F5-41A3-86A6-46986156DC5B"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3CC494B4-0A5A-4D55-B98B-D929394F7839"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D3B17CB4-E8CE-4C3E-B0D1-86FCEBA2F339"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AA3B4A8F-D0EF-4C50-AA0E-6507F1815595"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AD471985-1D60-4E68-B862-7DCC18A76235"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F6E92CA4-44AB-4A95-A8D5-57F9167E4549"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.12:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E7FC838D-6AA2-491C-9F1C-0B69141531CA"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.13:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "11DA6306-D261-459E-B311-7AD978E915A8"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.14:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5E6C75E3-6935-435F-989B-811C6D9846FD"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.15:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BD68AC81-36CB-493D-AB17-4C753148C04F"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.16:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1C6A1FD6-DAB8-4A19-A279-8DD721E9BF92"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.17:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0D78C91F-1763-40C0-906C-9DE90E8776C3"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.18:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2B213484-1A35-4024-96B8-B5642E7FFF2A"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.19:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AFA3F5E6-3C5C-436D-B131-AB9F328CFB28"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.19:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2BA9B919-E977-4C76-8132-D5C72EE0ED80"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.20:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8F75C2CF-95CC-4510-AD93-7ABF8F810DF1"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.21:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "20837B84-D33F-49AE-A886-53683351746D"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.22:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CADB87EA-D745-4776-991D-EABFD7CFD149"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.23:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "56394517-A9F0-4BEE-A185-0684BE30CF14"}, {"criteria": "cpe:2.3:a:xymon:xymon:4.3.24:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2788A97E-E027-424B-85CF-4121CFC81671"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}

8.8 /10