CVE•Published 2026-03-30•Modified 2026-04-08•0 articles on news•7 live references•NVD data
CVE-2018-25233Southrivertech · Webdrive
Vulnerability data via NVD (ingested)
CVSS v3.1
6.2
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS percentile
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Weaknesses (CWE)
Description
WebDrive 18.00.5057 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the username field during Secure WebDAV connection setup. Attackers can input a buffer-overflow payload of 5000 bytes in the username parameter and trigger a connection test to cause the application to crash.
Timeline
Published 2026-03-30
Modified 2026-04-08
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2018-25233Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Southrivertech Webdrive" version:"18.00.5057"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Webdrive"HTTP body or banner mentions "Webdrive" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2018-25233Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2018-25233Censys host search filtered to this CVE id.
grep.app
CVE-2018-25233Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2018-25233GitHub code search for direct mentions.
Google dork
"CVE-2018-25233" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2018-25233 on GitHub.
We haven't classified any articles referencing CVE-2018-25233 yet. The external references above still apply.