CVE-2015-5997

highpriority · track · 32OT risk · elevatedEPSS 0.017 · 76 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.65% (76th) EPSS

CVSS 7.8 · high

Is it mine?

2 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Impero Education Pro before 5105 uses a hardcoded CBC key and initialization vector derived from a hash of the Imp3ro string, which makes it easier for remote attackers to obtain plaintext data by sniffing the network for ciphertext data.

cvss

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

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.6–7.8

v2.07.8highAV:N/AC:L/Au:N/C:C/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 6.9

v2.06.6mediumAV:N/AC:L/Au:N/C:C/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-329USLLM-inferredCWE-330USLLM-inferred

affected products (2)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
impero impero education pro≤ 5008nvdUScpe:2.3:a:impero:impero_education_pro:*:*:*:*:*:*:*:*

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 2015-09-14modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

http://www.kb.cert.org/vuls/id/549807 cnnvd
https://www.imperosoftware.com/Patchcnnvd
http://www.kb.cert.org/vuls/id/549807 enisa_euvd
http://www.kb.cert.org/vuls/id/549807Third Party AdvisoryUS Government Resourcenvd

scry

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