MrRio jsPDF Filter 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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5.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in MrRio jsPDF. Affected by this issue is some unknown functionality of the component Filter Handler. The manipulation with the input <<script>script> leads to cross site scripting. This vulnerability is uniquely identified as CVE-2020-7691. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in MrRio jsPDF (affected version unknown). It has been rated as problematic. This issue affects an unknown functionality of the component Filter Handler. The manipulation with the input value <<script>script> leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-80. The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages. Impacted is integrity. The summary by CVE is:

It's possible to use <<script>script> in order to go over the filtering regex.

The weakness was disclosed 07/06/2020 (Website). The advisory is shared at snyk.io. The identification of this vulnerability is CVE-2020-7691 since 01/21/2020. 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.

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

The entry VDB-157696 is pretty similar. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.3
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Cross site scripting
CWE: CWE-80 / CWE-74 / CWE-707
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

01/21/2020 🔍
07/06/2020 +167 days 🔍
07/07/2020 +1 days 🔍
10/28/2020 +113 days 🔍

Sourcesinfo

Advisory: snyk.io
Status: Not defined

CVE: CVE-2020-7691 (🔍)
GCVE (CVE): GCVE-0-2020-7691
GCVE (VulDB): GCVE-100-157697
See also: 🔍

Entryinfo

Created: 07/07/2020 09:57
Updated: 10/28/2020 22:51
Changes: 07/07/2020 09:57 (38), 07/07/2020 10:02 (11), 10/28/2020 22:51 (1)
Complete: 🔍
Cache ID: 216::103

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

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