CVE-2020-5528

Cross-site scripting vulnerability in Movable Type series (Movable Type 7 r.4603 and earlier (Movable Type 7), Movable Type 6.5.2 and earlier (Movable Type 6.5), Movable Type Advanced 7 r.4603 and earlier (Movable Type Advanced 7), Movable Type Advanced 6.5.2 and earlier (Movable Type Advanced 6.5), Movable Type Premium 1.26 and earlier (Movable Type Premium), and Movable Type Premium Advanced 1.26 and earlier (Movable Type Premium Advanced)) allows remote attackers to inject arbitrary web script or HTML in the block editor and the rich text editor via a specially crafted URL.

CVSS v3.0 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://movabletype.org/news/2020/02/movable_type_r4605_v720_v653_and_v6311_released.html	Third Party Advisory
http://jvn.jp/en/jp/JVN94435544/index.html	Third Party Advisory

Advertisement

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:sixapart:movable_type::::::::
	cpe:2.3:a:sixapart:movable_type::::::::

Configuration 2 (hide)

OR	cpe:2.3:a:sixapart:movable_type:::::advanced:::*
	cpe:2.3:a:sixapart:movable_type:::::premium:::*
	cpe:2.3:a:sixapart:movable_type:::::advanced:::*
	cpe:2.3:a:sixapart:movable_type:::::advanced:::*

Information

Published : 2020-02-06 02:15

Updated : 2020-02-07 11:41

NVD link : CVE-2020-5528

Mitre link : CVE-2020-5528

JSON object : View

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Advertisement

Products Affected

sixapart

movable_type

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://movabletype.org/news/2020/02/movable_type_r4605_v720_v653_and_v6311_released.html", "name": "https://movabletype.org/news/2020/02/movable_type_r4605_v720_v653_and_v6311_released.html", "tags": ["Third Party Advisory"], "refsource": "MISC"}, {"url": "http://jvn.jp/en/jp/JVN94435544/index.html", "name": "http://jvn.jp/en/jp/JVN94435544/index.html", "tags": ["Third Party Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Cross-site scripting vulnerability in Movable Type series (Movable Type 7 r.4603 and earlier (Movable Type 7), Movable Type 6.5.2 and earlier (Movable Type 6.5), Movable Type Advanced 7 r.4603 and earlier (Movable Type Advanced 7), Movable Type Advanced 6.5.2 and earlier (Movable Type Advanced 6.5), Movable Type Premium 1.26 and earlier (Movable Type Premium), and Movable Type Premium Advanced 1.26 and earlier (Movable Type Premium Advanced)) allows remote attackers to inject arbitrary web script or HTML in the block editor and the rich text editor via a specially crafted URL."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-79"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2020-5528", "ASSIGNER": "vultures@jpcert.or.jp"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}, "baseMetricV3": {"cvssV3": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}}, "publishedDate": "2020-02-06T10:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:sixapart:movable_type:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "6.5.2", "versionStartIncluding": "6.5.0"}, {"cpe23Uri": "cpe:2.3:a:sixapart:movable_type:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "7.1.4", "versionStartIncluding": "7.0"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:sixapart:movable_type:*:*:*:*:advanced:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.26"}, {"cpe23Uri": "cpe:2.3:a:sixapart:movable_type:*:*:*:*:premium:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.26"}, {"cpe23Uri": "cpe:2.3:a:sixapart:movable_type:*:*:*:*:advanced:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "6.5.2", "versionStartIncluding": "6.5.0"}, {"cpe23Uri": "cpe:2.3:a:sixapart:movable_type:*:*:*:*:advanced:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "7.1.4", "versionStartIncluding": "7.0"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2020-02-07T19:41Z"}