CVE-2018-20676

MEDIUMMonitor

Published:Jan 9, 2019(7 years ago)

Modified:Nov 21, 2024

Remote ExploitNo Auth RequiredScope ChangesLow Complexity

Vulnerability Description

In Bootstrap before 3.4.0, XSS is possible in the tooltip data-viewport attribute.

Attack Characteristics

Network AccessLow ComplexityNo Auth NeededUser Interaction Required

🤖

AI analysis not yet available

Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.

No Fix Known

No patch has been released yet. Apply workarounds or mitigations where available.

Affected Software

Vendor	Product	Versions	Fixed In
getbootstrap	bootstrap	3.4.0	-

Timeline

Published
CVE disclosed publicly
Jan 9, 20197 years ago
Last Modified
Most recent update
Nov 21, 20241 year ago
Indexed to CVEInsight
Added to this platform
Mar 29, 20261 month ago

References

https://access.redhat.com/errata/RHBA-2019:1076
https://access.redhat.com/errata/RHBA-2019:1570
https://access.redhat.com/errata/RHSA-2019:1456
https://access.redhat.com/errata/RHSA-2019:3023

CVSS Score

v3.1

6.1/ 10.0

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

At a Glance

Affected Products

References

getbootstrap / bootstrap

https://access.redhat.com/errata/RHSA-2020:0132

https://access.redhat.com/errata/RHSA-2020:0133

https://blog.getbootstrap.com/2018/12/13/bootstrap-3-4-0/Release Notes

https://github.com/twbs/bootstrap/issues/27044Issue Tracking

https://github.com/twbs/bootstrap/issues/27915#issuecomment-452140906Issue Tracking

https://github.com/twbs/bootstrap/issues/27915#issuecomment-452196628Third Party Advisory

https://github.com/twbs/bootstrap/pull/27047Patch

https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb258...

https://www.tenable.com/security/tns-2021-14

https://access.redhat.com/errata/RHBA-2019:1076

https://access.redhat.com/errata/RHBA-2019:1570

https://access.redhat.com/errata/RHSA-2019:1456

https://access.redhat.com/errata/RHSA-2019:3023

https://access.redhat.com/errata/RHSA-2020:0132

https://access.redhat.com/errata/RHSA-2020:0133

https://blog.getbootstrap.com/2018/12/13/bootstrap-3-4-0/Release Notes

https://github.com/twbs/bootstrap/issues/27044Issue Tracking

https://github.com/twbs/bootstrap/issues/27915#issuecomment-452140906Issue Tracking

https://github.com/twbs/bootstrap/issues/27915#issuecomment-452196628Third Party Advisory

https://github.com/twbs/bootstrap/pull/27047Patch

https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb258...

https://www.tenable.com/security/tns-2021-14

CVSS v3 Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

Impact

ScopeChanged

ConfidentialityLow

IntegrityLow

AvailabilityNone

Impact Analysis

ConfidentialityLow

NoneLowHigh

IntegrityLow

NoneLowHigh

AvailabilityNone

NoneLowHigh

CVE-2018-20676

✦ Vulnerability Description

Attack Characteristics

Affected Software

Timeline

References

CVSS Score

At a Glance

Official Sources

CVSS v3 Vector

Impact Analysis

Vulnerability Description