CVE-2018-20724

A cross-site scripting (XSS) vulnerability exists in pollers.php in Cacti before 1.2.0 due to lack of escaping of unintended characters in the Website Hostname for Data Collectors.

CVSS v3.0 4.8 MEDIUM
CVSS v2.0 3.5 LOW

4.8^/10

CVSS v3.0 : MEDIUM

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

Exploitability : 1.7 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5^/10

CVSS v2.0 : LOW

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

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/Cacti/cacti/issues/2212	Exploit Issue Tracking Third Party Advisory
https://github.com/Cacti/cacti/commit/1f42478506d83d188f68ce5ff41728a7bd159f53	Patch Third Party Advisory
https://github.com/Cacti/cacti/blob/develop/CHANGELOG	Release Notes Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00042.html
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00048.html

Advertisement

Configurations

Configuration 1 (hide)

cpe:2.3:a:cacti:cacti:*:*:*:*:*:*:*:*

Information

Published : 2019-01-16 08:29

Updated : 2020-03-01 14:15

NVD link : CVE-2018-20724

Mitre link : CVE-2018-20724

JSON object : View

CWE

CWE-79

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

Advertisement

Products Affected

cacti

cacti

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/Cacti/cacti/issues/2212", "name": "https://github.com/Cacti/cacti/issues/2212", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://github.com/Cacti/cacti/commit/1f42478506d83d188f68ce5ff41728a7bd159f53", "name": "https://github.com/Cacti/cacti/commit/1f42478506d83d188f68ce5ff41728a7bd159f53", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://github.com/Cacti/cacti/blob/develop/CHANGELOG", "name": "https://github.com/Cacti/cacti/blob/develop/CHANGELOG", "tags": ["Release Notes", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00001.html", "name": "openSUSE-SU-2020:0272", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00005.html", "name": "openSUSE-SU-2020:0284", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00042.html", "name": "openSUSE-SU-2020:0558", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00048.html", "name": "openSUSE-SU-2020:0565", "tags": [], "refsource": "SUSE"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "A cross-site scripting (XSS) vulnerability exists in pollers.php in Cacti before 1.2.0 due to lack of escaping of unintended characters in the Website Hostname for Data Collectors."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-79"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2018-20724", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 3.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "severity": "LOW", "acInsufInfo": false, "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}, "baseMetricV3": {"cvssV3": {"scope": "CHANGED", "version": "3.0", "baseScore": 4.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 1.7}}, "publishedDate": "2019-01-16T16:29Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:cacti:cacti:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "1.2.0"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2020-03-01T22:15Z"}