CVE-2018-18249

Icinga Web 2 before 2.6.2 allows injection of PHP ini-file directives via vectors involving environment variables as the channel to send information to the attacker, such as a name=${PATH}_${APACHE_RUN_DIR}_${APACHE_RUN_USER} parameter to /icingaweb2/navigation/add or /icingaweb2/dashboard/new-dashlet.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00031.html
https://herolab.usd.de/wp-content/uploads/sites/4/2018/12/usd20180030.txt	Exploit Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00031.html
https://herolab.usd.de/wp-content/uploads/sites/4/2018/12/usd20180030.txt	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:icinga:icinga_web_2:*:*:*:*:*:*:*:*

History

21 Nov 2024, 03:55

Type	Values Removed	Values Added
References	~~() http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00031.html -~~	() http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00031.html -
References	~~() https://herolab.usd.de/wp-content/uploads/sites/4/2018/12/usd20180030.txt - Exploit, Third Party Advisory~~	() https://herolab.usd.de/wp-content/uploads/sites/4/2018/12/usd20180030.txt - Exploit, Third Party Advisory

Information

Published : 2018-12-17 15:29

Updated : 2024-11-21 03:55

NVD link : CVE-2018-18249

Mitre link : CVE-2018-18249

CVE.ORG link : CVE-2018-18249

JSON object : View

Products Affected

icinga

icinga_web_2

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

{"id": "CVE-2018-18249", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2018-12-17T15:29:00.530", "references": [{"url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00031.html", "source": "cve@mitre.org"}, {"url": "https://herolab.usd.de/wp-content/uploads/sites/4/2018/12/usd20180030.txt", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00031.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://herolab.usd.de/wp-content/uploads/sites/4/2018/12/usd20180030.txt", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-94"}]}], "descriptions": [{"lang": "en", "value": "Icinga Web 2 before 2.6.2 allows injection of PHP ini-file directives via vectors involving environment variables as the channel to send information to the attacker, such as a name=${PATH}_${APACHE_RUN_DIR}_${APACHE_RUN_USER} parameter to /icingaweb2/navigation/add or /icingaweb2/dashboard/new-dashlet."}, {"lang": "es", "value": "Icinga Web 2 en versiones anteriores a la 2.6.2 permite la inyecci\u00f3n de directivas PHP ini-file mediante vectores relacionados con el uso de variables de entorno como canal para el env\u00edo de informaci\u00f3n al atacante, como el par\u00e1metro name=${PATH}_${APACHE_RUN_DIR}_${APACHE_RUN_USER} en /icingaweb2/navigation/add o /icingaweb2/dashboard/new-dashlet."}], "lastModified": "2024-11-21T03:55:35.327", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:icinga:icinga_web_2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B30EF249-3919-4B6E-B6FB-900ACFDE53D1", "versionEndExcluding": "2.6.2"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}