ecstatic npm up to 1.x Regular Expression lib/ecstatic.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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6.3$0-$5k0.00

A vulnerability, which was classified as problematic, has been found in ecstatic npm up to 1.x (Software Library). Affected by this issue is an unknown code in the library lib/ecstatic.js of the component Regular Expression. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to 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. Impacted is availability. CVE summarizes:

A regular expression Denial of Service (DoS) vulnerability in the file lib/ecstatic.js of the ecstatic npm package, before version 2.0.0, allows a remote attacker to overload and crash a server by passing a maliciously crafted string.

The bug was discovered 12/14/2017. The weakness was disclosed 12/14/2017 (Website). The advisory is available at github.com. This vulnerability is handled as CVE-2016-10703 since 12/14/2017. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.

Upgrading to version 2.0.0 eliminates this vulnerability.

Productinfo

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License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
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
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: npm 2.0.0
Patch: github.com

Timelineinfo

12/14/2017 🔍
12/14/2017 +0 days 🔍
12/14/2017 +0 days 🔍
12/14/2017 +0 days 🔍
12/15/2017 +1 days 🔍
01/18/2023 +1860 days 🔍

Sourcesinfo

Advisory: 71ce93988ead4b561a8592168c72143907189f01
Status: Not defined

CVE: CVE-2016-10703 (🔍)

Entryinfo

Created: 12/15/2017 08:15
Updated: 01/18/2023 09:23
Changes: 12/15/2017 08:15 (59), 12/15/2019 11:47 (1), 01/18/2023 09:23 (5)
Complete: 🔍

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