darylldoyle svg-sanitizer up to 0.11.x Attribute Whitespace input validation
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.8 | $0-$5k | 0.00 |
A vulnerability was found in darylldoyle svg-sanitizer up to 0.11.x. It has been declared as problematic. Affected by this vulnerability is an unknown code of the component Attribute Handler. The manipulation with the input value javascript	:alert
leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. As an impact it is known to affect integrity. The summary by CVE is:
darylldoyle svg-sanitizer before 0.12.0 mishandles script and data values in attributes, as demonstrated by unexpected whitespace such as in the javascript	:alert substring.
The weakness was presented 11/11/2019. This vulnerability is known as CVE-2019-18857 since 11/11/2019. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit.
Upgrading to version 0.12.0 eliminates this vulnerability.
Product
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: 5.9VulDB Meta Temp Score: 5.8
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.5
NVD Vector: 🔍
CVSSv2
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Input validationCWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: svg-sanitizer 0.12.0
Patch: github.com
Timeline
11/11/2019 🔍11/11/2019 🔍
11/12/2019 🔍
02/11/2024 🔍
Sources
Advisory: 51ca4b713f3706d6b27769c6296bbc0c28a5bbd0Status: Not defined
CVE: CVE-2019-18857 (🔍)
Entry
Created: 11/12/2019 07:25Updated: 02/11/2024 10:17
Changes: 11/12/2019 07:25 (39), 11/12/2019 07:30 (17), 02/11/2024 10:17 (6)
Complete: 🔍
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