CVE-2018-15474
CSV Injection (aka Excel Macro Injection or Formula Injection) in /lib/plugins/usermanager/admin.php in DokuWiki 2018-04-22a and earlier allows remote attackers to exfiltrate sensitive data and to execute arbitrary code via a value that is mishandled in…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.33%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
CSV Injection (aka Excel Macro Injection or Formula Injection) in /lib/plugins/usermanager/admin.php in DokuWiki 2018-04-22a and earlier allows remote attackers to exfiltrate sensitive data and to execute arbitrary code via a value that is mishandled in a CSV export. NOTE: the vendor has stated "this is not a security problem in DokuWiki.
- CVSS 3.0
- 9.6 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
- EPSS
- 3.33% probability · 88th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-1236
- Affected
- dokuwiki/dokuwiki
- Source
- cve@mitre.org
References
- https://github.com/splitbrain/dokuwiki/issues/2450Exploit, Issue Tracking, Third Party Advisory
- https://seclists.org/fulldisclosure/2018/Sep/4Exploit, Mailing List, Third Party Advisory
- https://www.patreon.com/posts/unfixed-security-21250652
- https://www.sec-consult.com/en/blog/advisories/dokuwiki-csv-formula-injection-vulnerability/Exploit, Third Party Advisory
- https://github.com/splitbrain/dokuwiki/issues/2450Exploit, Issue Tracking, Third Party Advisory
- https://seclists.org/fulldisclosure/2018/Sep/4Exploit, Mailing List, Third Party Advisory
- https://www.patreon.com/posts/unfixed-security-21250652
- https://www.sec-consult.com/en/blog/advisories/dokuwiki-csv-formula-injection-vulnerability/Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.