9.8
CRITICAL
CVE-2017-9785
NancyFX Dangermouse RCE via Deserialization CSRF Cookie
Description

Csrf.cs in NancyFX Nancy before 1.4.4 and 2.x before 2.0-dangermouse has Remote Code Execution via Deserialization of JSON data in a CSRF Cookie.

INFO

Published Date :

July 20, 2017, 12:29 p.m.

Last Modified :

Nov. 21, 2024, 3:36 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2017-9785 has a 2 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2017-9785 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.

ID Vendor Product Action
1 Nancyfx nancy
: Total Affected Vendor : 1 | Products : 1
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-2017-9785.

URL Resource
https://github.com/NancyFx/Nancy/releases/tag/v1.4.4 Release Notes Third Party Advisory
https://github.com/NancyFx/Nancy/releases/tag/v1.4.4 Release Notes Third Party Advisory

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).

Profile Photo
BitcoinChatGPT/Joux-Lercier-Vulnerability-Algorithm

Joux-Lercier vulnerability in the ECDSA algorithm allows attackers to generate fake transactions using forged signatures, which poses a privacy risk and can lead to the leakage of protected information. This paper discusses in detail the mechanisms for exploiting this vulnerability, including flaws in the deserialization process

bitcoin bitcoin-transaction bitcoin-wallet bitcoinhack btc btchack btchunter private-key

Jupyter Notebook

Updated: 2 months, 2 weeks ago
0 stars 0 fork 0 watcher
Born at : Dec. 18, 2024, 7:51 a.m. This repo has been linked 1 different CVEs too.
Profile Photo
BitcoinChatGPT/DeserializeSignature-Vulnerability-Algorithm

Learn about the DeserializeSignature vulnerability in Bitcoin's ECDSA signature algorithm and its potential impact on the security of Bitcoin transactions. Discover how the vulnerability can be exploited and what steps are being taken to mitigate the risk. Stay informed on the latest developments in Bitcoin security.

ai bitcoin bitcoin-wallet chatgpt colab-notebook language-modeling openai pytorch

Jupyter Notebook

Updated: 4 months, 1 week ago
2 stars 0 fork 0 watcher
Born at : May 7, 2024, 8:17 p.m. This repo has been linked 1 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2017-9785 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-9785 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/NancyFx/Nancy/releases/tag/v1.4.4
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jul. 25, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://github.com/NancyFx/Nancy/releases/tag/v1.4.4 No Types Assigned https://github.com/NancyFx/Nancy/releases/tag/v1.4.4 Release Notes, Third Party Advisory
    Added CWE CWE-502
    Added CPE Configuration OR *cpe:2.3:a:nancyfx:nancy:1.4.3:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:nancyfx:nancy:2.0.0:alpha:*:*:*:*:*:* *cpe:2.3:a:nancyfx:nancy:2.0.0:barneyrubble:*:*:*:*:*:* *cpe:2.3:a:nancyfx:nancy:2.0.0:clinteastwood:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2017-9785 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-2017-9785 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.50 }} -0.21%

score

0.76419

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: