OpenEnergyMonitor EmonCMS up to 10.2.7 schedule.php node cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability was found in OpenEnergyMonitor EmonCMS up to 10.2.7. It has been classified as problematic. This vulnerability affects unknown code of the file Modules/input/Views/schedule.php. Performing a manipulation of the argument node results in cross site scripting. This vulnerability is reported as CVE-2021-26716. The attack is possible to be carried out remotely. Moreover, an exploit is present.

Detailsinfo

A vulnerability classified as problematic has been found in OpenEnergyMonitor EmonCMS up to 10.2.7. This affects an unknown code block of the file Modules/input/Views/schedule.php. The manipulation of the argument node with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity.

The weakness was disclosed 02/21/2021. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2021-26716. It demands that the victim is doing some kind of user interaction. Technical details and a public exploit are known. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The exploit is shared for download at github.com. It is declared as proof-of-concept. By approaching the search of inurl:Modules/input/Views/schedule.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.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

VulDB Base Score: 3.5
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
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: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
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

02/05/2021 🔍
02/21/2021 +16 days 🔍
02/21/2021 +0 days 🔍
03/03/2021 +10 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2021-26716 (🔍)
GCVE (CVE): GCVE-0-2021-26716
GCVE (VulDB): GCVE-100-170217
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 02/21/2021 13:00
Updated: 03/03/2021 23:16
Changes: 02/21/2021 13:00 (40), 03/03/2021 23:10 (2), 03/03/2021 23:16 (18)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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