CVE-2017-5677

PEAR HTML_AJAX 0.3.0 through 0.5.7 has a PHP Object Injection Vulnerability in the PHP Serializer. It allows remote code execution. In one viewpoint, the root cause is an incorrect regular expression.

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://blog.pear.php.net/2017/02/02/security-html_ajax-058/	Vendor Advisory
http://karmainsecurity.com/KIS-2017-01	Third Party Advisory
http://seclists.org/fulldisclosure/2017/Feb/12	Mailing List Third Party Advisory
http://www.securityfocus.com/bid/96044	Third Party Advisory VDB Entry
https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f5acb5adcd195f9a06b732794cb0de7620def646	Third Party Advisory
https://pear.php.net/bugs/bug.php?id=21165	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:pear:html_ajax:0.3.0:::::::*
	cpe:2.3:a:pear:html_ajax:0.3.1:::::::*
	cpe:2.3:a:pear:html_ajax:0.3.2:::::::*
	cpe:2.3:a:pear:html_ajax:0.3.3:::::::*
	cpe:2.3:a:pear:html_ajax:0.3.4:::::::*
	cpe:2.3:a:pear:html_ajax:0.4.0:::::::*
	cpe:2.3:a:pear:html_ajax:0.4.1:::::::*
	cpe:2.3:a:pear:html_ajax:0.5.0:::::::*
	cpe:2.3:a:pear:html_ajax:0.5.1:::::::*
	cpe:2.3:a:pear:html_ajax:0.5.2:::::::*
	cpe:2.3:a:pear:html_ajax:0.5.3:::::::*
	cpe:2.3:a:pear:html_ajax:0.5.4:::::::*
	cpe:2.3:a:pear:html_ajax:0.5.5:::::::*
	cpe:2.3:a:pear:html_ajax:0.5.6:::::::*
	cpe:2.3:a:pear:html_ajax:0.5.7:::::::*

History

No history.

Information

Published : 2017-02-06 18:59

Updated : 2023-12-10 12:01

NVD link : CVE-2017-5677

Mitre link : CVE-2017-5677

CVE.ORG link : CVE-2017-5677

JSON object : View

Products Affected

pear

html_ajax

CWE

NVD-CWE-noinfo

{"id": "CVE-2017-5677", "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": "2017-02-06T18:59:00.150", "references": [{"url": "http://blog.pear.php.net/2017/02/02/security-html_ajax-058/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://karmainsecurity.com/KIS-2017-01", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://seclists.org/fulldisclosure/2017/Feb/12", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/96044", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f5acb5adcd195f9a06b732794cb0de7620def646", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://pear.php.net/bugs/bug.php?id=21165", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "PEAR HTML_AJAX 0.3.0 through 0.5.7 has a PHP Object Injection Vulnerability in the PHP Serializer. It allows remote code execution. In one viewpoint, the root cause is an incorrect regular expression."}, {"lang": "es", "value": "PEAR HTML_AJAX 0.3.0 hasta la versi\u00f3n 0.5.7 tiene una vulnerabilidad de Inyecci\u00f3n de objetos PHP en el PHP Serializer. Permite la ejecuci\u00f3n remota de c\u00f3digo. En un punto de vista, la causa ra\u00edz es una expresi\u00f3n regular incorrecta."}], "lastModified": "2019-10-03T00:03:26.223", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:pear:html_ajax:0.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "44363911-DB3D-43B0-B9DF-5FB2F0CE9608"}, {"criteria": "cpe:2.3:a:pear:html_ajax:0.3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "38F890FC-31D3-4441-8B8D-86A84EC77EE6"}, {"criteria": "cpe:2.3:a:pear:html_ajax:0.3.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C33E7BFE-5F77-4329-B562-C4FE0B51E192"}, {"criteria": "cpe:2.3:a:pear:html_ajax:0.3.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "33741A5B-EF7E-4491-A498-ECCB7BF71C67"}, {"criteria": "cpe:2.3:a:pear:html_ajax:0.3.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8F495C13-4A7E-41B1-984B-D337C4902D21"}, {"criteria": "cpe:2.3:a:pear:html_ajax:0.4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9CDE9746-0B92-4EFD-9D8A-4C0188CC718C"}, {"criteria": "cpe:2.3:a:pear:html_ajax:0.4.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6A1F9178-43B1-4A7B-AF47-6960B524A5D5"}, {"criteria": "cpe:2.3:a:pear:html_ajax:0.5.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "57FFFA78-4AEF-4DD3-BB13-BC1D665AC599"}, {"criteria": "cpe:2.3:a:pear:html_ajax:0.5.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FC0DCF82-839A-45FA-9CA5-E67783B76BBB"}, {"criteria": "cpe:2.3:a:pear:html_ajax:0.5.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "02C418F9-4DBB-413D-9096-2615E3924E29"}, {"criteria": "cpe:2.3:a:pear:html_ajax:0.5.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "855A68CC-20BE-43B4-8A6C-4712AE4D679B"}, {"criteria": "cpe:2.3:a:pear:html_ajax:0.5.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4CB125CD-0C86-4E10-91B2-534EFF2E773B"}, {"criteria": "cpe:2.3:a:pear:html_ajax:0.5.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E105D250-2808-47B6-B8E2-63E0A325CFB0"}, {"criteria": "cpe:2.3:a:pear:html_ajax:0.5.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4A0F0836-28AA-4E53-A579-A31B30A2A00A"}, {"criteria": "cpe:2.3:a:pear:html_ajax:0.5.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F21140B8-BF43-494D-95C2-75F4AACB1DE0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}