Review reviewCritical

CVE-2021-44087

attendance and payroll system

A Remote Code Execution (RCE) vulnerability exists in Sourcecodester Attendance and Payroll System v1.0 which allows an unauthenticated remote attacker to upload a maliciously crafted PHP via photo upload.

CVSS
9.8
EPSS
3.82%
89.0% percentile
CISA KEV
Not listed
Published
2022.03.18
PRIORITY ASSESSMENT

Review review

The CVSS severity warrants an early asset and exposure review.

Known exploitationNot established by KEV
Exploit probability3.82%
Technical severityCVSS 9.8

Vulnerability overview

A Remote Code Execution (RCE) vulnerability exists in Sourcecodester Attendance and Payroll System v1.0 which allows an unauthenticated remote attacker to upload a maliciously crafted PHP via photo upload.

Affected product and versions

Product
attendance and payroll system
Affected versions
1.0
Fixed versions
No verified fixed-version field is available yet

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide
  1. 1
    Identify

    Confirm that attendance and payroll system and an affected version are present.

  2. 2
    Prioritize

    Combine exploitation signals with asset exposure and business criticality.

  3. 3
    Remediate

    Follow the vendor advisory or supported update path and preserve rollback options.

  4. 4
    Verify

    Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
Not available
CVE-2021-44087 — attendance and payroll system | SECUFOCUS NOW