StackIdeas Komento up to 2.0.4 on Joomla Comment helpers/comment.php img/url cross site scripting
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.9 | $0-$5k | 0.00 |
A vulnerability was found in StackIdeas Komento up to 2.0.4 on Joomla (Joomla Component) and classified as problematic. This issue affects some unknown functionality of the file helpers/comment.php of the component Comment Handler. The manipulation of the argument img/url
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. The summary by CVE is:
Multiple cross-site scripting (XSS) vulnerabilities in helpers/comment.php in the StackIdeas Komento (com_komento) component before 2.0.5 for Joomla! allow remote attackers to inject arbitrary web script or HTML via the (1) img or (2) url tag of a new comment.
The bug was discovered 10/02/2015. The weakness was shared 12/27/2017 as not defined mailinglist post (Full-Disclosure). The advisory is shared at seclists.org. The identification of this vulnerability is CVE-2015-7324 since 09/22/2015. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.
The vulnerability was handled as a non-public zero-day exploit for at least 817 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:helpers/comment.php it is possible to find vulnerable targets with Google Hacking.
Upgrading to version 2.0.5 eliminates this vulnerability.
The entries VDB-222242, VDB-225239, VDB-230292 and VDB-239865 are related to this item.
Product
Type
Vendor
Name
Version
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 |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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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
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
Google Hack: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Komento 2.0.5
Timeline
09/22/2015 🔍10/02/2015 🔍
12/27/2017 🔍
12/27/2017 🔍
12/28/2017 🔍
01/28/2021 🔍
Sources
Advisory: seclists.orgStatus: Not defined
Confirmation: 🔍
CVE: CVE-2015-7324 (🔍)
See also: 🔍
Entry
Created: 12/28/2017 09:35Updated: 01/28/2021 08:29
Changes: 12/28/2017 09:35 (49), 12/18/2019 06:49 (7), 01/28/2021 08:29 (12)
Complete: 🔍
Cache ID: 13:198:103
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