Facebook WhatsApp on Android Sticker Message input validation
| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 7.1 | $0-$5k | 0.00 |
Summary
A vulnerability labeled as critical has been found in Facebook WhatsApp on Android. This affects an unknown function of the component Sticker Handler. The manipulation as part of Message results in input validation. This vulnerability is cataloged as CVE-2020-1890. The attack may be launched remotely. There is no exploit available. The affected component should be upgraded.
Details
A vulnerability was found in Facebook WhatsApp on Android (Social Network Software) (the affected version unknown). It has been classified as critical. Affected is an unknown part of the component Sticker Handler. The manipulation as part of a Message leads to a input validation vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
A URL validation issue in WhatsApp for Android prior to v2.20.11 and WhatsApp Business for Android prior to v2.20.2 could have caused the recipient of a sticker message containing deliberately malformed data to load an image from a sender-controlled URL without user interaction.
The weakness was shared 09/03/2020 (Website). The advisory is available at whatsapp.com. This vulnerability is traded as CVE-2020-1890 since 12/02/2019. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available.
Upgrading eliminates this vulnerability.
The entries VDB-160672, VDB-160675 and VDB-160676 are related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.
Product
Type
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.4VulDB Meta Temp Score: 7.2
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.5
NVD Vector: 🔍
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Input validationCWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍
Physical: No
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 |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
12/02/2019 🔍09/03/2020 🔍
09/04/2020 🔍
11/12/2020 🔍
Sources
Advisory: whatsapp.comStatus: Not defined
Confirmation: 🔍
CVE: CVE-2020-1890 (🔍)
GCVE (CVE): GCVE-0-2020-1890
GCVE (VulDB): GCVE-100-160674
scip Labs: https://www.scip.ch/en/?labs.20130704
See also: 🔍
Entry
Created: 09/04/2020 07:25Updated: 11/12/2020 16:08
Changes: 09/04/2020 07:25 (40), 09/04/2020 07:30 (18), 11/12/2020 16:08 (1)
Complete: 🔍
Cache ID: 216::103
If you want to get best quality of vulnerability data, you may have to visit VulDB.
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