CVE-2020-7699
Apache Express Fileupload Deserialization Vulnerability
Description
This affects the package express-fileupload before 1.1.8. If the parseNested option is enabled, sending a corrupt HTTP request can lead to denial of service or arbitrary code execution.
INFO
Published Date :
July 30, 2020, 9:15 a.m.
Last Modified :
Nov. 21, 2024, 5:37 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2020-7699
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | HIGH | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 3.1 | CRITICAL | [email protected] |
Public PoC/Exploit Available at Github
CVE-2020-7699 has a 5 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-7699.
| URL | Resource |
|---|---|
| https://github.com/richardgirges/express-fileupload/issues/236 | Exploit Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20200821-0003/ | Third Party Advisory |
| https://snyk.io/vuln/SNYK-JS-EXPRESSFILEUPLOAD-595969 | Exploit Third Party Advisory |
| https://github.com/richardgirges/express-fileupload/issues/236 | Exploit Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20200821-0003/ | Third Party Advisory |
| https://snyk.io/vuln/SNYK-JS-EXPRESSFILEUPLOAD-595969 | Exploit Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-7699 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-7699
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
A vulnerable Node.js application with microservices architecture - FOR EDUCATIONAL PURPOSES ONLY
Dockerfile JavaScript
None
None
JavaScript EJS CSS
针对 CVE-2020-7699 的复现，软件安全原理课程大作业
EJS JavaScript Python
None
HTML JavaScript
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-7699 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-7699 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/richardgirges/express-fileupload/issues/236 Added Reference https://security.netapp.com/advisory/ntap-20200821-0003/ Added Reference https://snyk.io/vuln/SNYK-JS-EXPRESSFILEUPLOAD-595969 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Dec. 02, 2022
Action Type Old Value New Value Removed CWE NIST CWE-915 Added CWE NIST CWE-1321 -
Modified Analysis by [email protected]
May. 03, 2022
Action Type Old Value New Value Changed Reference Type https://security.netapp.com/advisory/ntap-20200821-0003/ No Types Assigned https://security.netapp.com/advisory/ntap-20200821-0003/ Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:netapp:max_data:-:*:*:*:*:*:*:* -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-74 CWE-915 -
CVE Modified by [email protected]
Aug. 21, 2020
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20200821-0003/ [No Types Assigned] -
Initial Analysis by [email protected]
Aug. 04, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/richardgirges/express-fileupload/issues/236 No Types Assigned https://github.com/richardgirges/express-fileupload/issues/236 Exploit, Third Party Advisory Changed Reference Type https://snyk.io/vuln/SNYK-JS-EXPRESSFILEUPLOAD-595969 No Types Assigned https://snyk.io/vuln/SNYK-JS-EXPRESSFILEUPLOAD-595969 Exploit, Third Party Advisory Added CWE NIST CWE-74 Added CPE Configuration OR *cpe:2.3:a:express-fileupload_project:express-fileupload:*:*:*:*:*:*:*:* versions up to (excluding) 1.1.8 -
CVE Modified by [email protected]
Jul. 30, 2020
Action Type Old Value New Value Changed Description This affects the package express-fileupload before 1.1.8. If the parseNested option is enabled, sending a corrupt HTTP request can lead to denial of service or arbitrary code execution. This affects the package express-fileupload before 1.1.8. If the parseNested option is enabled, sending a corrupt HTTP request can lead to denial of service or arbitrary code execution.
Vulnerability Scoring Details
Base CVSS Score: 9.8
Base CVSS Score: 7.5
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
4.09 }} -10.59%
score
0.87499
percentile