Coverage › CVE-2017-9841
CVE-2017-9841 Unmapped
PHPUnit Command Injection Vulnerability
- Vendor / product
- PHPUnit — PHPUnit
- Description (CISA)
- PHPUnit allows remote attackers to execute arbitrary PHP code via HTTP POST data beginning with a "<?php " substring, as demonstrated by an attack on a site with an exposed /vendor folder, i.e., external access to the /vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php URI.
- Added to KEV
- 2022-02-15
- Due date
- 2022-08-15
- Required action
- Apply updates per vendor instructions.
- Known ransomware use
- Unknown
- CWE
- CWE-94
- CISA notes
- https://nvd.nist.gov/vuln/detail/CVE-2017-9841
- Elsewhere
- cve.org · NVD · CISA KEV · JSON
ATT&CK techniques
No public source states how this vulnerability is exploited in ATT&CK terms.
The only authoritative CVE → ATT&CK mapping in the open — CTID's Mappings Explorer, pinned to a KEV snapshot of 2025-07-28 and ATT&CK 16.1 — does not include CVE-2017-9841. CISA's catalogue carries no technique field. kevmap does not infer techniques from the CWE (CWE-94) — here is why — and does not guess.
This page will change state automatically if a mapping is published. What is shown above is everything CISA publishes about the entry.