How severe is CVE-2018-10813?

CVE-2018-10813 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2018-10813 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-10813?

CVE-2018-10813 affects Aprendecondedos Dedos-web. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-10813?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2018-10813 published?

CVE-2018-10813 was published on 2018-06-05 and last updated on 2026-06-17.

CVE-2018-10813

CVE-2018-10813 is a high-severity vulnerability in Aprendecondedos Dedos-web with a CVSS 3.x base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-798.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 7.5
EPSS exploit prediction: 1% (63rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Aprendecondedos Dedos-web
Published: 2018-06-05
Last modified: 2026-06-17

Description

In Dedos-web 1.0, the cookie and session secrets used in the Express.js application have hardcoded values that are visible in the source code published on GitHub. An attacker can edit the contents of the session cookie and re-sign it using the hardcoded secret. Due to the use of Passport.js, this could lead to privilege escalation.

Frequently asked questions

What is CVE-2018-10813?: In Dedos-web 1.0, the cookie and session secrets used in the Express.js application have hardcoded values that are visible in the source code published on GitHub. An attacker can edit the contents of the session cookie and re-sign it using the hardcoded secret. Due to the use of Passport.js, this could lead to privilege escalation.
How severe is CVE-2018-10813?: CVE-2018-10813 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2018-10813 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-10813?: CVE-2018-10813 affects Aprendecondedos Dedos-web. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-10813?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2018-10813 published?: CVE-2018-10813 was published on 2018-06-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:aprendecondedos:dedos-web:1.0:*:*:*:*:*:*:*

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