LightCMS 1.3.5 External Image NEditorController.php privilege escalation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in LightCMS 1.3.5. The affected element is an unknown function of the file /app/Http/Controllers/Admin/NEditorController.php of the component External Image Handler. The manipulation leads to an unknown weakness. This vulnerability is referenced as CVE-2021-27112. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in LightCMS 1.3.5. This issue affects an unknown code of the file /app/Http/Controllers/Admin/NEditorController.php of the component External Image Handler. Impacted is confidentiality, integrity, and availability.

The weakness was published 04/16/2021. It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2021-27112. Technical details of the vulnerability are known, but there is no available exploit.

By approaching the search of inurl:app/Http/Controllers/Admin/NEditorController.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 8.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Privilege escalation
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/10/2021 🔍
04/16/2021 +64 days 🔍
04/16/2021 +0 days 🔍
04/21/2021 +5 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2021-27112 (🔍)
GCVE (CVE): GCVE-0-2021-27112
GCVE (VulDB): GCVE-100-173135

Entryinfo

Created: 04/16/2021 03:09
Updated: 04/21/2021 16:36
Changes: 04/16/2021 03:09 (34), 04/21/2021 16:33 (2), 04/21/2021 16:36 (18)
Complete: 🔍
Cache ID: 216::103

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