CVE-2019-10805 — HIGH (7.5)

Q: How severe is CVE-2019-10805?

CVE-2019-10805 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2019-10805?

Check the references section above for vendor advisories and patch information. Affected products include: Sideralis Valib.Js.

Vulnerability Description

valib through 2.0.0 allows Internal Property Tampering. A maliciously crafted JavaScript object can bypass several inspection functions provided by valib. Valib uses a built-in function (hasOwnProperty) from the unsafe user-input to examine an object. It is possible for a crafted payload to overwrite this function to manipulate the inspection results to bypass security checks.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Sideralis	Valib.Js	<= 2.0.0

Related Weaknesses (CWE)

CWE-668

References

https://snyk.io/vuln/SNYK-JS-VALIB-559015ExploitThird Party Advisory
https://www.npmjs.com/package/valibThird Party Advisory
https://snyk.io/vuln/SNYK-JS-VALIB-559015ExploitThird Party Advisory
https://www.npmjs.com/package/valibThird Party Advisory

FAQ

What is CVE-2019-10805?

CVE-2019-10805 is a vulnerability with a CVSS score of 7.5 (HIGH). valib through 2.0.0 allows Internal Property Tampering. A maliciously crafted JavaScript object can bypass several inspection functions provided by valib. Valib uses a built-in function (hasOwnPropert...

How severe is CVE-2019-10805?

CVE-2019-10805 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-10805?

Check the references section above for vendor advisories and patch information. Affected products include: Sideralis Valib.Js.