CVE-2011-1520

CVE-2011-1520 is a high-severity vulnerability in Ibm Lotus Domino with a CVSS 2.0 base score of 7.2. 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-287.

Key facts

Description

The default configuration of the server console in IBM Lotus Domino does not require a password (aka Server_Console_Password), which allows physically proximate attackers to perform administrative changes or obtain sensitive information via a (1) Load, (2) Tell, or (3) Set Configuration command.

Frequently asked questions

What is CVE-2011-1520?
The default configuration of the server console in IBM Lotus Domino does not require a password (aka Server_Console_Password), which allows physically proximate attackers to perform administrative changes or obtain sensitive information via a (1) Load, (2) Tell, or (3) Set Configuration command.
How severe is CVE-2011-1520?
CVE-2011-1520 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2011-1520 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-1520?
CVE-2011-1520 affects Ibm Lotus Domino. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2011-1520?
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-2011-1520 published?
CVE-2011-1520 was published on 2011-03-25 and last updated on 2026-06-16.

References

Affected products (1)

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