9.8

CVE-2021-41646: janobe online_reviewer_system

CVSS: 9.8v3.1CriticalAnalyzed
Published 29-10-2021Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2021-41646 is a critical (CVSS 9.8) vulnerability in janobe online_reviewer_system. EPSS estimates a 7.23% chance of exploitation in the next 30 days, higher than 94.2% of scored vulnerabilities. 2 public exploits are recorded.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (NVD)
EPSS score
7.23%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2exploit-database, reference

Timeline

  1. 29-10-2021
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

Remote Code Execution (RCE) vulnerability exists in Sourcecodester Online Reviewer System 1.0 by uploading a maliciously crafted PHP file that bypasses the image upload filters..

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

7.23%

Chance of exploitation in the next 30 days

Percentile

94%

Versus all other CVEs

30-day change

0.00 pp

From 7.23% on 20-09-2026

20-09-202620-10-2026
EPSS score
7.23%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • exploit-databasephpUnverified

    Online Reviewer System 1.0 - Remote Code Execution (RCE) (Unauthenticated)

    Maturity: poc

  • referenceUnverified

    Exploit Reference (nu11secur1ty.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Janobe1 product

1 vendor · 1 product

References

2 links