CVE & CISA-KEV Catalog

CVE-2017-2877

CRITICALEPSS 78th pctl
9.8
CVSS v3
NVD

Description

A missing error check exists in the Multi-Camera interface used by the Foscam C1 Indoor HD Camera running application firmware 2.52.2.43. A specially crafted request on port 10001 could allow an attacker to reset the user accounts to factory defaults, without authentication.

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

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CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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

Exploit Intelligence

1.90%probability of exploitation in 30 days
78thpercentile

Elevated risk: more likely to be exploited than 78% of all known CVEs.

References

Related Vulnerabilities

Other CWE-755 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2017-5638Critical9.8100%KEV + RansomFix
CVE-2020-7247Critical9.899%KEVFix
CVE-2023-36933High7.572%-Fix
CVE-2018-0934High7.567%-Fix
CVE-2019-14287High8.864%-Fix
CVE-2019-12815Critical9.858%-Fix

Common questions

How do I fix CVE-2017-2877?

No published fix for CVE-2017-2877 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

Is CVE-2017-2877 being actively exploited?

Not that we know of. CVE-2017-2877 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 1.9% is the estimated probability that it will be exploited in the next 30 days. That is higher than 78% of all scored CVEs.

How severe is CVE-2017-2877?

CVE-2017-2877 has a CVSS v3 base score of 9.8, rated critical. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.