CVE-2011-1647

mediumpriority · track · 20EPSS 0.012 · 67 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.17% (67th) EPSS

CVSS 5 · medium

Is it mine?

14 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

The web management interface on the Cisco RVS4000 Gigabit Security Router with software 1.x before 1.3.3.4 and 2.x before 2.0.2.7, and the WRVS4400N Gigabit Security Router with software before 2.0.2.1, allows remote attackers to read the private key for the admin SSL certificate via unspecified vectors, aka Bug ID CSCtn23871.

cvss

Technical severity, 0–10. One row per scoring source.

5.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v2.04.3mediumAV:N/AC:L/Au:N/C:P/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USprimary

affected products (14)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
cisco rvs4000= 1nvdUScpe:2.3:h:cisco:rvs4000:*:*:*:*:*:*:*:*
cisco rvs4000= 2nvdUScpe:2.3:h:cisco:rvs4000:*:*:*:*:*:*:*:*
cisco rvs4000 software= 1.3.0.5nvdUScpe:2.3:a:cisco:rvs4000_software:*:*:*:*:*:*:*:*
cisco rvs4000 software= 1.3.1.0nvdUScpe:2.3:a:cisco:rvs4000_software:*:*:*:*:*:*:*:*
cisco rvs4000 software= 1.3.2.0nvdUScpe:2.3:a:cisco:rvs4000_software:*:*:*:*:*:*:*:*
cisco rvs4000 software= 2.0.0.3nvdUScpe:2.3:a:cisco:rvs4000_software:*:*:*:*:*:*:*:*
cisco wrvs4400n= 1.0nvdUScpe:2.3:h:cisco:wrvs4400n:*:*:*:*:*:*:*:*
cisco wrvs4400n= 1.1nvdUScpe:2.3:h:cisco:wrvs4400n:*:*:*:*:*:*:*:*
cisco wrvs4400n= 2nvdUScpe:2.3:h:cisco:wrvs4400n:*:*:*:*:*:*:*:*
cisco wrvs4400n software= 1.3.0.5nvdUScpe:2.3:a:cisco:wrvs4400n_software:*:*:*:*:*:*:*:*
cisco wrvs4400n software= 1.3.1.0nvdUScpe:2.3:a:cisco:wrvs4400n_software:*:*:*:*:*:*:*:*
cisco wrvs4400n software= 1.3.2.0nvdUScpe:2.3:a:cisco:wrvs4400n_software:*:*:*:*:*:*:*:*
cisco wrvs4400n software= 2.0.0.3nvdUScpe:2.3:a:cisco:wrvs4400n_software:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2011-05-31modified 2026-06-16

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+19425 more

references (7)

External citations — patches, advisories, analysis.

scry

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