CVE-2021-28149
Vulnerability from cvelistv5
Published
2021-05-06 15:12
Modified
2024-08-03 21:40
Severity ?
EPSS score ?
Summary
Hongdian H8922 3.0.5 devices allow Directory Traversal. The /log_download.cgi log export handler does not validate user input and allows a remote attacker with minimal privileges to download any file from the device by substituting ../ (e.g., ../../etc/passwd) This can be carried out with a web browser by changing the file name accordingly. Upon visiting log_download.cgi?type=../../etc/passwd and logging in, the web server will allow a download of the contents of the /etc/passwd file.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | http://en.hongdian.com/Products/Details/H8922 | Product, Vendor Advisory | |
cve@mitre.org | https://ssd-disclosure.com/ssd-advisory-hongdian-h8922-multiple-vulnerabilities/ | Exploit, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | http://en.hongdian.com/Products/Details/H8922 | Product, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://ssd-disclosure.com/ssd-advisory-hongdian-h8922-multiple-vulnerabilities/ | Exploit, Third Party Advisory |
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.