HOMEVULNERABILITIESCVE-2022-3436
HIGH

CVE-2022-3436

CWE-266Published: October 9, 2022· Updated: Jun 17, 2026

7.5
CVSS v3.1

Official Description

A vulnerability classified as critical was found in SourceCodester Web-Based Student Clearance System 1.0. Affected by this vulnerability is an unknown functionality of the file edit-photo.php of the component Photo Handler. The manipulation leads to unrestricted upload. The attack can be launched remotely. The associated identifier of this vulnerability is VDB-210367.

NVD Source

Technical Analysis

CVE-2022-3436 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in full integrity compromise (data manipulation), with a CVSS base score of 7.5.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected Vendors & Products

web-based_student_clearance_system_project1 product(s)
web-based student clearance system
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://vuldb.com/?id.210367
ADVISORYhttps://vuldb.com/?id.210367

All References (4)

→
http://packetstormsecurity.com/files/176007/Online-Student-Clearance-System-1.0-Shell-Upload.html
→
https://vuldb.com/?id.210367Permissions Required · Third Party Advisory · VDB Entry
→
http://packetstormsecurity.com/files/176007/Online-Student-Clearance-System-1.0-Shell-Upload.html
→
https://vuldb.com/?id.210367Permissions Required · Third Party Advisory · VDB Entry

Quick Facts

CVE IDCVE-2022-3436
CVSS Score7.5 / 10
SeverityHIGH
WeaknessCWE-266
CISA KEVNo
Affected1 vendor(s)
PublishedOct 9, 2022

Related CVEs (CWE-266)

CVE-2024-9479
10.0
CVE-2024-9478
10.0
CVE-2025-62645
9.9
CVE-2025-26512
9.9
CVE-2025-10725
9.9
CVE-2019-10940
9.9

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2022-3436 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
← All Vulnerabilities·Search for CVE-2022-3436·NVD