KeystoneJS up to 4.0.0-beta.6 CSV Export download.js input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$0-$5k0.00

A vulnerability, which was classified as critical, was found in KeystoneJS up to 4.0.0-beta.6. This affects an unknown part in the library lib/list/getCSVData.js of the file admin/server/api/download.js of the component CSV Export. The manipulation with an unknown input 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. The summary by CVE is:

CSV Injection (aka Excel Macro Injection or Formula Injection) exists in admin/server/api/download.js and lib/list/getCSVData.js in KeystoneJS before 4.0.0-beta.7 via a value that is mishandled in a CSV export.

The bug was discovered 10/25/2017. The weakness was published 10/24/2017 (GitHub Repository). It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2017-15879 since 10/24/2017. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details and a public exploit are known.

The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept.

Upgrading to version 4.0.0-beta.7 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Exploit-DB (43053). Similar entry is available at VDB-108614.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.0

VulDB Base Score: 6.3
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: KeystoneJS 4.0.0-beta.7
Patch: github.com

Timelineinfo

10/24/2017 🔍
10/24/2017 +0 days 🔍
10/24/2017 +0 days 🔍
10/25/2017 +1 days 🔍
10/25/2017 +0 days 🔍
01/04/2023 +1897 days 🔍

Sourcesinfo

Advisory: 144755
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-15879 (🔍)
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 10/25/2017 09:20 AM
Updated: 01/04/2023 02:37 PM
Changes: 10/25/2017 09:20 AM (60), 11/30/2019 04:25 PM (5), 01/04/2023 02:37 PM (5)
Complete: 🔍
Cache ID: 18:D0B:40

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