abhilash1985 PredictApp Cookie new_framework_defaults_7_0.rb deserialization
Summary
A vulnerability, which was classified as problematic, has been found in abhilash1985 PredictApp. This issue affects some unknown processing of the file config/initializers/new_framework_defaults_7_0.rb of the component Cookie Handler. The manipulation leads to deserialization. This vulnerability is uniquely identified as CVE-2022-4890. The attack is possible to be carried out remotely. No exploit exists. To fix this issue, it is recommended to deploy a patch.
Details
A vulnerability, which was classified as critical, has been found in abhilash1985 PredictApp (affected version unknown). This issue affects an unknown functionality of the file config/initializers/new_framework_defaults_7_0.rb of the component Cookie Handler. The manipulation with an unknown input leads to a deserialization vulnerability. Using CWE to declare the problem leads to CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. Impacted is confidentiality, integrity, and availability.
The weakness was disclosed 01/15/2023 as 73. It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2022-4890. Technical details of the vulnerability are known, but there is no available exploit.
Applying the patch b067372f3ee26fe1b657121f0f41883ff4461a06 is able to eliminate this problem. The bugfix is ready for download at github.com. The advisory contains the following remark:
fixed security vulnerability
Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.
Product
Vendor
Name
License
Website
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.5VulDB Meta Temp Score: 7.4
VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 9.8
NVD Vector: 🔍
CNA Base Score: 6.3
CNA Vector (VulDB): 🔍
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: DeserializationCWE: CWE-502 / 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: PatchStatus: 🔍
0-Day Time: 🔍
Patch: b067372f3ee26fe1b657121f0f41883ff4461a06
Timeline
01/15/2023 🔍01/15/2023 🔍
01/15/2023 🔍
02/07/2023 🔍
Sources
Product: github.comAdvisory: 73
Status: Confirmed
CVE: CVE-2022-4890 (🔍)
GCVE (CVE): GCVE-0-2022-4890
GCVE (VulDB): GCVE-100-218387
Entry
Created: 01/15/2023 11:05Updated: 02/07/2023 17:00
Changes: 01/15/2023 11:05 (42), 02/07/2023 16:52 (2), 02/07/2023 17:00 (28)
Complete: 🔍
Cache ID: 216::103
Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.
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