jh_captcha Extension up to 2.1.3/3.0.2 on TYPO3 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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4.4$0-$5k0.00

Summaryinfo

A vulnerability was found in jh_captcha Extension up to 2.1.3/3.0.2 on TYPO3. It has been classified as problematic. Affected by this vulnerability is an unknown functionality. This manipulation causes cross site scripting. The identification of this vulnerability is CVE-2020-15514. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in jh_captcha Extension up to 2.1.3/3.0.2 on TYPO3 and classified as problematic. Affected by this vulnerability is an unknown code block. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. The summary by CVE is:

The jh_captcha extension through 2.1.3, and 3.x through 3.0.2, for TYPO3 allows XSS.

The weakness was shared 07/07/2020 (Website). The advisory is shared at typo3.org. This vulnerability is known as CVE-2020-15514 since 07/03/2020. The attack can be launched remotely. The requirement for exploitation is a single authentication. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

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

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

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

NVD Base Score: 5.4
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: 🔍
Status: Not defined

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

07/03/2020 🔍
07/07/2020 +4 days 🔍
07/08/2020 +1 days 🔍
10/29/2020 +113 days 🔍

Sourcesinfo

Advisory: typo3.org
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-15514 (🔍)
GCVE (CVE): GCVE-0-2020-15514
GCVE (VulDB): GCVE-100-157729

Entryinfo

Created: 07/08/2020 09:55
Updated: 10/29/2020 06:51
Changes: 07/08/2020 09:55 (36), 07/08/2020 10:00 (17), 10/29/2020 06:51 (1)
Complete: 🔍
Cache ID: 216::103

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

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