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CVE-2017-9841
DEB
Critical KEVConfirmedExploit available

Util/PHP/eval-stdin.php in PHPUnit before 4.8.28 and 5.x before 5.6.3 allows remote attackers to execute arbitrary PHP code via HTTP POST d…

CVSS
9.8
Critical
EPSS
1.00
p100
Published
2017-01-01
Updated
2022-02-15
Description

Util/PHP/eval-stdin.php in PHPUnit before 4.8.28 and 5.x before 5.6.3 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.

Tags · CWE
KEVPre-auth
CWE-94
CAPEC-35
CAPEC-77
CAPEC-242
Affected products
PhpunitPhpunitPhpunitPhpunitPhpunitPhpunitPhpunitPhpunitPhpunitPhpunitPhpunitPhpunitPhpunitPhpunitPhpunitPhpunitPhpunitPhpunitPhpunitPhpunit
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Timeline
2017-01-01
Published
2022-02-15
Added to KEV
2022-02-15
Updated
CVSS 3.1 breakdown
Attack Vector
AV: N
Network (N)
Attack Complexity
AC: L
Low (L)
Privileges Required
PR: N
None (N)
User Interaction
UI: N
None (N)
Scope
S: U
Unchanged (U)
Confidentiality Impact
C: H
High (H)
Integrity Impact
I: H
High (H)
Availability Impact
A: H
High (H)
Exploit indicators
EPSS
1.000 · p100
Known exploited (KEV)
Yes
MITRE ATT&CK
Inferred via CAPEC
└ via CAPEC-35 · CWE-94
└ via CAPEC-35 · CWE-94
└ via CAPEC-35 · CWE-94
Known exploits — Сканер-ВС
50702
exploitdb · https://www.exploit-db.com/exploits/50702
Enterprise
CVE-2017-9841
github-poc · https://github.com/krisdewa/CVE-2017-9841-PHPUnit-Remote-Code-Execution-PoC
Enterprise
Affected software
ProductVendorStatus
phpunitExploited
phpunitExploited
phpunitExploited
phpunitExploited
phpunitExploited
phpunitExploited
phpunitExploited
phpunitExploited
phpunitExploited
phpunitExploited
phpunitExploited
phpunitExploited
phpunitExploited
phpunitExploited
phpunitExploited
phpunitExploited
phpunitExploited
phpunitExploited
phpunitExploited
phpunitExploited
Source databases
DEB
CVE
UBU
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