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CVE-2021-277718.2HighCWE-434

CVE-2021-27771: HCL Sametime is susceptible a file transfer service vulnerability

HCL Software · Sametime

Affected: HCL Software Sametime · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.7%probability of exploitation in the next 30 days
54th percentile
050100

Higher than 54% of scored CVEs

8.2HighCVSS 3.1
LowHigh

DescriptionCVE.org

User SID can be modified resulting in an Arbitrary File Upload or deletion of directories causing a Denial of Service. When interacting in a normal matter with the Sametime chat application, users hold a cookie containing their session ID (SID). This value is also used when sending chat messages, receiving notifications and/or transferring files.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

  • HCL Software · Sametime11.6

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

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Exploitation
Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV
Not listed
Public check
No public nuclei template
Published
May 2022

CoverageNo articles yet

No CyberSIXT article names CVE-2021-27771 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.

References