CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.9 | $0-$5k | 0.00 |
A vulnerability was found in Joomla CMS up to 3.8.3 (Content Management System) and classified as critical. Affected by this issue is an unknown function of the component com_fields. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity. CVE summarizes:
In Joomla! before 3.8.4, inadequate input filtering in com_fields leads to an XSS vulnerability in multiple field types, i.e., list, radio, and checkbox
The bug was discovered 01/30/2018. The weakness was presented 01/30/2018 (Website). The advisory is available at developer.joomla.org. This vulnerability is handled as CVE-2018-6377 since 01/29/2018. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.
The vulnerability scanner Nessus provides a plugin with the ID 106631 (Joomla! 1.5.0 < 3.8.4 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses and running in the context r. The commercial vulnerability scanner Qualys is able to test this issue with plugin 154017 (Joomla! Prior to 3.8.4 Multiple Vulnerabilities).
Upgrading to version 3.8.4 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (106631). See 112657, 112659 and 112660 for similar entries.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.2VulDB Meta Temp Score: 5.1
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 6.1
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Cross site scriptingCWE: CWE-79 / CWE-74 / CWE-707
ATT&CK: T1059.007
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Nessus ID: 106631
Nessus Name: Joomla! 1.5.0 < 3.8.4 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 865955
OpenVAS Name: Joomla! SQL Injection And Cross Site Scripting Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Upgrade: CMS 3.8.4
Timeline
01/29/2018 🔍01/30/2018 🔍
01/30/2018 🔍
01/30/2018 🔍
01/30/2018 🔍
01/30/2018 🔍
01/31/2018 🔍
02/06/2018 🔍
02/02/2021 🔍
Sources
Vendor: joomla.orgAdvisory: developer.joomla.org
Researcher: Benjamin Trenkle
Status: Not defined
Confirmation: 🔍
CVE: CVE-2018-6377 (🔍)
SecurityTracker: 1040316
SecurityFocus: 102917 - Joomla! Core CVE-2018-6377 Multiple Cross Site Scripting Vulnerabilities
See also: 🔍
Entry
Created: 01/31/2018 09:05Updated: 02/02/2021 12:06
Changes: 01/31/2018 09:05 (75), 05/31/2020 16:47 (5), 02/02/2021 12:00 (2), 02/02/2021 12:06 (1)
Complete: 🔍
No comments yet. Languages: en.
Please log in to comment.