flitto express-param up to 0.x lib/fetchParams.js parameter pollution
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.4 | $0-$5k | 0.02 |
A vulnerability was found in flitto express-param up to 0.x. It has been classified as critical. This affects some unknown functionality of the file lib/fetchParams.js. The manipulation with an unknown input leads to a parameter pollution vulnerability. CWE is classifying the issue as CWE-235. The product does not handle or incorrectly handles when the number of parameters, fields, or arguments with the same name exceeds the expected amount. This is going to have an impact on confidentiality, integrity, and availability.
The weakness was shared 12/31/2022 as 19. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2017-20160. Technical details are known, but no exploit is available.
Upgrading to version 1.0.0 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch db94f7391ad0a16dcfcba8b9be1af385b25c42db is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.
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: 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 |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Parameter pollutionCWE: CWE-235 / CWE-233 / CWE-229
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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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: express-param 1.0.0
Patch: db94f7391ad0a16dcfcba8b9be1af385b25c42db
Timeline
12/31/2022 🔍12/31/2022 🔍
12/31/2022 🔍
01/26/2023 🔍
Sources
Advisory: 19Status: Confirmed
CVE: CVE-2017-20160 (🔍)
Entry
Created: 12/31/2022 08:20 PMUpdated: 01/26/2023 03:08 PM
Changes: 12/31/2022 08:20 PM (43), 01/26/2023 03:04 PM (2), 01/26/2023 03:08 PM (28)
Complete: 🔍
Cache ID: 18:C19:40
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