Public exploitation

Exploit catalog

Every public exploit we catalog, in one index. Search by CVE, exploit name or technology — and see, right beside it, what the flaw is actually worth: severity, exploitation probability, and whether it’s already under attack.

79,057cataloged exploits
36,288CVEs with public exploitation
24,695lab-tested
78,958 exploits
VulnCheck XDB
local
CVE-2021-3156HIGHunder attack31 Jan 2021
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege
100RISK
open
VulnCheck XDB
local
CVE-2021-3156HIGHunder attack31 Jan 2021
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege
100RISK
open
VulnCheck XDB
local
CVE-2021-3156HIGHunder attack31 Jan 2021
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege
100RISK
open
GitHub PoC3
Description Sudo before 1.9.5p2 has a Heap-based Buffer Overflow, allowing privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character.
CVE-2021-3156HIGHunder attack31 Jan 2021
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege
100RISK
open
GitHub PoC7
A docker environment to research CVE-2021-3156
CVE-2021-3156HIGHunder attack31 Jan 2021
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege
100RISK
open
GitHub PoC2
复现别人家的CVEs系列
CVE-2021-3156HIGHunder attack31 Jan 2021
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege
100RISK
open
VulnCheck XDB
local
CVE-2021-3156HIGHunder attack30 Jan 2021
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege
100RISK
open
VulnCheck XDB
local
CVE-2021-3156HIGHunder attack30 Jan 2021
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege
100RISK
open
GitHub PoC1
checking CVE-2021-3156 vulnerability & patch script
CVE-2021-3156HIGHunder attack30 Jan 2021
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege
100RISK
open
GitHub PoC1,022
blasty/CVE-2021-3156
CVE-2021-3156HIGHunder attack30 Jan 2021
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege
100RISK
open
GitHub PoC23
CVE-2021-3378 | FortiLogger - Unauthenticated Arbitrary File Upload (Metasploit)
CVE-2021-337830 Jan 2021
FortiLogger 4.4.2.2 is affected by Arbitrary File Upload by sending a "Content-Type: image/png" header to Config/SaveUpl
60RISK
open
GitHub PoC429
PoC for CVE-2021-3156 (sudo heap overflow)
CVE-2021-3156HIGHunder attack30 Jan 2021
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege
100RISK
open
Exploit-DB
MyBB Hide Thread Content Plugin 1.0 - Information Disclosure
CVE-2021-3337webappsphp29 Jan 2021
The Hide-Thread-Content plugin through 2021-01-27 for MyBB allows remote attackers to bypass intended content-reading re
28RISK
open
GitHub PoC1
binw2018/CVE-2021-3156-SCRIPT
CVE-2021-3156HIGHunder attack29 Jan 2021
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege
100RISK
open
Exploit-DB
Quick.CMS 6.7 - Remote Code Execution (Authenticated)
CVE-2020-35754webappsphp29 Jan 2021
OpenSolution Quick.CMS < 6.7 and Quick.Cart < 6.7 allow an authenticated user to perform code injection (and consequentl
28RISK
open
VulnCheck XDB
local
CVE-2021-3156HIGHunder attack29 Jan 2021
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege
100RISK
open
VulnCheck XDB
local
CVE-2017-7921CRITICALunder attack29 Jan 2021
An Improper Authentication issue was discovered in Hikvision DS-2CD2xx2F-I Series V5.2.0 build 140721 to V5.4.0 build 16
100RISK
open
VulnCheck XDB
initial-access
CVE-2020-14882CRITICALunder attack29 Jan 2021
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions
100RISK
open
GitHub PoC
pwn3z/CVE-2020-14882-WebLogic
CVE-2020-14882CRITICALunder attack29 Jan 2021
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions
100RISK
open
Metasploit600
Wordpress Plugin Modern Events Calendar - Authenticated Remote Code Execution
CVE-2021-2414529 Jan 2021
Modern Events Calendar Lite < 5.16.5 - Authenticated Arbitrary File Upload leading to RCE
60RISK
open
GitHub PoC
freeFV/CVE-2021-3156
CVE-2021-3156HIGHunder attack29 Jan 2021
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege
100RISK
open
GitHub PoC116
This python file will decrypt the configurationFile used by hikvision cameras vulnerable to CVE-2017-7921.
CVE-2017-7921CRITICALunder attack29 Jan 2021
An Improper Authentication issue was discovered in Hikvision DS-2CD2xx2F-I Series V5.2.0 build 140721 to V5.4.0 build 16
100RISK
open
GitHub PoC39
Notes regarding CVE-2021-3156: Heap-Based Buffer Overflow in Sudo
CVE-2021-3156HIGHunder attack29 Jan 2021
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege
100RISK
open
GitHub PoC2
👻CVE-2017-16995
CVE-2017-1699528 Jan 2021
The check_alu_op function in kernel/bpf/verifier.c in the Linux kernel through 4.4 allows local users to cause a denial
50RISK
open
Exploit-DB
CMSUno 1.6.2 - 'lang' Remote Code Execution (Authenticated)
CVE-2020-25557webappsphp28 Jan 2021
In CMSuno 1.6.2, an attacker can inject malicious PHP code as a "username" while changing his/her username & password. A
23RISK
open
GitHub PoC18
1day research effort
CVE-2021-3156HIGHunder attack28 Jan 2021
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege
100RISK
open
Exploit-DB
CMSUno 1.6.2 - 'lang' Remote Code Execution (Authenticated)
CVE-2020-25538webappsphp28 Jan 2021
An authenticated attacker can inject malicious code into "lang" parameter in /uno/central.php file in CMSuno 1.6.2 and r
23RISK
open
VulnCheck XDB
local
CVE-2021-3156HIGHunder attack28 Jan 2021
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege
100RISK
open
Exploit-DB
Fuel CMS 1.4.1 - Remote Code Execution (2)
CVE-2018-16763webappsphp28 Jan 2021
FUEL CMS 1.4.1 allows PHP Code Evaluation via the pages/select/ filter parameter or the preview/ data parameter. This ca
60RISK
open
GitHub PoC5
cve-2021-3156;sudo堆溢出漏洞;漏洞检测
CVE-2021-3156HIGHunder attack28 Jan 2021
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege
100RISK
open
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We index only the public link to the proof of concept — we never host or redistribute exploitation code. Sources: PoC-in-GitHub, Exploit-DB, Nuclei, Metasploit and VulnCheck XDB. A public PoC existing does not mean the flaw is exploitable in your environment.