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CVE-2022-4273· NVD / CVE Program· CNA VulDB

SourceCodester Human Resource Management System Content-Type employee.php unrestricted upload

A vulnerability, which was classified as critical, has been found in SourceCodester Human Resource Management System 1.0. This issue affects some unknown processing of the file /hrm/controller/employee.php of the component Content-Type Handler. The manipulation of the argument pfimg leads to unrestricted upload. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-214769 was assigned to this vulnerability.

CriticalCVSS 9.8 · v3.1—No exploit No fix recorded
Published
Dec 3, 2022
Updated
Jun 17, 2026
EPSS
0.8% · 55th percentile
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Action score

39

Monitor

Low priority for now.

CVSS
39 / 40 · 9.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.8%

CISA SSVC decision

Exploitation
proof of concept
Automatable
yes
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
9.8
CNA · VulDB
7.3
2.5 point gap

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Affected systems

VendorProduct
oretnom23human resource management system

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • oretnom23 human resource management system1.0

Versions reported by the vendor

Affected version ranges reported by the assigning authority (VulDB). Independent of NVD's CPE analysis and usually ahead of it.

  • SourceCodester Human Resource Management System

    • 1.0affected

Same product

oretnom23: all records

Other highest-scoring records for the same primary product.

  • CVE-2024-35469A SQL injection vulnerability in /hrm/user/ in SourceCodester Human Resource Management System 1.0 allows attackers to execute arbitrary SQL
    39Monitor
  • CVE-2023-3391SourceCodester Human Resource Management System detailview.php sql injection
    39Monitor
  • CVE-2022-43262Human Resource Management System v1.0 was discovered to contain a SQL injection vulnerability via the password parameter at /hrm/controller/
    39Monitor
  • CVE-2022-3458SourceCodester Human Resource Management System Image File employeeview.php unrestricted upload
    39Monitor
  • CVE-2024-34221Sourcecodester Human Resource Management System 1.0 is vulnerable to Insecure Permissions resulting in privilege escalation.
    35Monitor
  • CVE-2022-43318Human Resource Management System v1.0 was discovered to contain a SQL injection vulnerability via the stateedit parameter at /hrm/state.php.
    35Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
high · the service can be disrupted
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

CWE-266 · Incorrect Privilege Assignment

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

We use this product, ask for help

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records