V
Scaner-VSvulnerability catalog · v4.2
CVE-2026-21628
CVE
CriticalConfirmedExploit available

A improperly secured file management feature allows uploads of dangerous data types for unauthenticated users, leading to remote code exe…

CVSS
10.0
Critical
EPSS
0.00
p48
Published
2026-01-01
Updated
2026-01-01
Description

A improperly secured file management feature allows uploads of dangerous data types for unauthenticated users, leading to remote code execution.

Tags · CWE
Pre-authFile upload
CWE-434
CAPEC-1
Affected products
Astroid_framework 2.0.0–3.3.10
CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:X/V:X/RE:X/U:X
Timeline
2026-01-01
Published
2026-01-01
Updated
CVSS 3.1 breakdown
Attack Vector
AV: N
Network (N)
Attack Complexity
AC: L
Low (L)
Attack Requirements
AT: N
None
Privileges Required
PR: N
None (N)
User Interaction
UI: N
None (N)
Vulnerable System Confidentiality
VC: H
High (H)
Vulnerable System Integrity
VI: H
High (H)
Vulnerable System Availability
VA: H
High (H)
Subsequent System Confidentiality
SC: H
High (H)
Subsequent System Integrity
SI: H
High (H)
Subsequent System Availability
SA: H
High (H)
Exploit Code Maturity
E: A
Attacked
Confidentiality Requirement
CR: X
Not Defined
Integrity Requirement
IR: X
Not Defined
Availability Requirement
AR: X
Not Defined
Modified Attack Vector
MAV: X
Not Defined
Modified Attack Complexity
MAC: X
Not Defined
Modified Attack Requirements
MAT: X
Not Defined
Modified Privileges Required
MPR: X
Not Defined
Modified User Interaction
MUI: X
Not Defined
Modified Vulnerable System Confidentiality
MVC: X
Not Defined
Modified Vulnerable System Integrity
MVI: X
Not Defined
Modified Vulnerable System Availability
MVA: X
Not Defined
Modified Subsequent System Confidentiality
MSC: X
Not Defined
Modified Subsequent System Integrity
MSI: X
Not Defined
Modified Subsequent System Availability
MSA: X
Not Defined
s
S: X
X
au
AU: Y
Y
r
R: X
X
v
V: X
X
re
RE: X
X
u
U: X
X
Exploit indicators
EPSS
0.003 · p48
Known exploited (KEV)
No
MITRE ATT&CK
Inferred via CAPEC
Known exploits — Сканер-ВС
CVE-2026-21628
github-poc · https://github.com/webshellseo8/CVE-2026-21628-POC
Enterprise
Affected software
ProductVendorStatus
astroid_framework*Tracked
Source databases
CVE
External references