CVE-2017-10862

CVSS V2 Medium 5 CVSS V3 Medium 5.3

Description

jwt-scala 1.2.2 and earlier fails to verify token signatures correctly which may lead to an attacker being able to pass specially crafted JWT data as a correctly signed token.

Overview

CVE ID
CVE-2017-10862

Assigner
vultures@jpcert.or.jp

Vulnerability Status
Analyzed

Published Version
2017-10-12T14:29:00

Last Modified Date
2017-11-03T16:48:02

Weakness Enumerations

CWE	URL
CWE-345	http://cwe.mitre.org/data/definitions/345.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:really:jwt-scala::::::::	1	OR		1.2.2

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:N/C:N/I:P/A:N

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
PARTIAL

Availability Impact
NONE

Base Score
5

Severity
MEDIUM

Exploitability Score
10

Impact Score
2.9

CVSS Version 3

Version
3.0

Vector String
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
NONE

Base Score
5.3

Base Severity
MEDIUM

Exploitability Score
3.9

Impact Score
1.4

References

Reference URL	Reference Tags
https://jvn.jp/en/vu/JVNVU90916766/index.html	Third Party Advisory VDB Entry
https://github.com/reallylabs/jwt-scala	Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2017-10862
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10862

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 08:12:45				Added to TrackCVE
2022-12-02 21:54:00	2017-10-12T14:29Z	2017-10-12T14:29:00	CVE Published Date	updated
2022-12-02 21:54:00		2017-11-03T16:48:02	CVE Modified Date	updated
2022-12-02 21:54:00		Analyzed	Vulnerability Status	updated