CVE-2021-23847

mediumpriority · track · 37OT risk · elevatedEPSS 0.014 · 73 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.44% (73rd) EPSS

CVSS 6.4 · medium

Is it mine?

21 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

A Missing Authentication in Critical Function in Bosch IP cameras allows an unauthenticated remote attacker to extract sensitive information or change settings of the camera by sending crafted requests to the device. Only devices of the CPP6, CPP7 and CPP7.3 family with firmware 7.70, 7.72, and 7.80 prior to B128 are affected by this vulnerability. Versions 7.62 or lower and INTEOX cameras are not affected.

cvss

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

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 6.4–9.8

v2.06.4mediumAV:N/AC:L/Au:N/C:P/I:P/A:Nprimary · NVD / NIST USexploitability 10 · impact 4.9

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 5.2

v3.19.8criticalAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · psirt@bosch.comexploitability 3.9 · impact 5.9

v3.18.3highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-306USprimaryCWE-287USCWE-287USCWE-306US

affected products (21)

Products and version ranges known to be affected.

Bosch CPP Firmware≤ 7.72enisa_euvdEU
Bosch CPP Firmware≤ 7.70enisa_euvdEU
Bosch CPP Firmwareunspecified → 7.80 B128enisa_euvdEU
Bosch Bosch CPP6 UHD/MP≤ 7.70fstec_bduRU
Bosch Bosch CPP6 UHD/MP≤ 7.72fstec_bduRU
Bosch Bosch CPP6 UHD/MP7.72 → 7.80 B128fstec_bduRU
Bosch Bosch CPP7 UHD/MP≤ 7.70fstec_bduRU
Bosch Bosch CPP7 UHD/MP≤ 7.72fstec_bduRU
Bosch Bosch CPP7 UHD/MP7.72 → 7.80 B128fstec_bduRU
Bosch Bosch CPP7.3 UHD/MP≤ 7.72fstec_bduRU
Bosch Bosch CPP7.3 UHD/MP≤ 7.70fstec_bduRU
Bosch Bosch CPP7.3 UHD/MP7.72 → 7.80 B128fstec_bduRU
bosch cpp6 firmware= 7.70nvdUScpe:2.3:o:bosch:cpp6_firmware:*:*:*:*:*:*:*:*
bosch cpp6 firmware= 7.72nvdUScpe:2.3:o:bosch:cpp6_firmware:*:*:*:*:*:*:*:*
bosch cpp6 firmware7.80 → 7.80.0129nvdUScpe:2.3:o:bosch:cpp6_firmware:*:*:*:*:*:*:*:*
bosch cpp7 firmware= 7.70nvdUScpe:2.3:o:bosch:cpp7_firmware:*:*:*:*:*:*:*:*
bosch cpp7 firmware= 7.72nvdUScpe:2.3:o:bosch:cpp7_firmware:*:*:*:*:*:*:*:*
bosch cpp7 firmware7.80 → 7.80.0129nvdUScpe:2.3:o:bosch:cpp7_firmware:*:*:*:*:*:*:*:*
bosch cpp7.3 firmware= 7.70nvdUScpe:2.3:o:bosch:cpp7.3_firmware:*:*:*:*:*:*:*:*
bosch cpp7.3 firmware= 7.72nvdUScpe:2.3:o:bosch:cpp7.3_firmware:*:*:*:*:*:*:*:*

showing 20 of 21

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2021-06-09modified 2026-06-17

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+4460 more

references (4)

External citations — patches, advisories, analysis.

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