Unauthenticated Information Extraction Vulnerability
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-287.
Summary
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.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Bosch | CPP Firmware | 7.70; 7.72; before 7.80 B128 | 7.80 B128 | Patch available | CNA |
- CPP Firmware VendorBosch Affected 7.70; 7.72; before 7.80 B128 Fixed in 7.80 B128 Patch available CNA
CPE configurations NVD · 12
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:bosch:cpp6_firmware:*:*:*:*:*:*:*:* | 7.80 to before 7.80.0129 | Vulnerable | Bosch |
| cpe:2.3:o:bosch:cpp6_firmware:7.70:*:*:*:*:*:*:* | 7.70 | Vulnerable | Bosch |
| cpe:2.3:o:bosch:cpp6_firmware:7.72:*:*:*:*:*:*:* | 7.72 | Vulnerable | Bosch |
| cpe:2.3:h:bosch:cpp6:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Bosch |
| cpe:2.3:o:bosch:cpp7_firmware:*:*:*:*:*:*:*:* | 7.80 to before 7.80.0129 | Vulnerable | Bosch |
| cpe:2.3:o:bosch:cpp7_firmware:7.70:*:*:*:*:*:*:* | 7.70 | Vulnerable | Bosch |
| cpe:2.3:o:bosch:cpp7_firmware:7.72:*:*:*:*:*:*:* | 7.72 | Vulnerable | Bosch |
| cpe:2.3:h:bosch:cpp7:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Bosch |
| cpe:2.3:o:bosch:cpp7.3_firmware:*:*:*:*:*:*:*:* | 7.80 to before 7.80.0129 | Vulnerable | Bosch |
| cpe:2.3:o:bosch:cpp7.3_firmware:7.70:*:*:*:*:*:*:* | 7.70 | Vulnerable | Bosch |
- cpe:2.3:o:bosch:cpp6_firmware:*:*:*:*:*:*:*:* Versions 7.80 to before 7.80.0129 Vulnerable ·Bosch
- cpe:2.3:o:bosch:cpp6_firmware:7.70:*:*:*:*:*:*:* Versions 7.70 Vulnerable ·Bosch
- cpe:2.3:o:bosch:cpp6_firmware:7.72:*:*:*:*:*:*:* Versions 7.72 Vulnerable ·Bosch
- cpe:2.3:h:bosch:cpp6:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Bosch
- cpe:2.3:o:bosch:cpp7_firmware:*:*:*:*:*:*:*:* Versions 7.80 to before 7.80.0129 Vulnerable ·Bosch
- cpe:2.3:o:bosch:cpp7_firmware:7.70:*:*:*:*:*:*:* Versions 7.70 Vulnerable ·Bosch
- cpe:2.3:o:bosch:cpp7_firmware:7.72:*:*:*:*:*:*:* Versions 7.72 Vulnerable ·Bosch
- cpe:2.3:h:bosch:cpp7:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Bosch
- cpe:2.3:o:bosch:cpp7.3_firmware:*:*:*:*:*:*:*:* Versions 7.80 to before 7.80.0129 Vulnerable ·Bosch
- cpe:2.3:o:bosch:cpp7.3_firmware:7.70:*:*:*:*:*:*:* Versions 7.70 Vulnerable ·Bosch
Remediation
- Fix · CNA CPP Firmware (Bosch) Fixed in 7.80 B128
Timeline
- 2026-10-02 Threatist record created from CVE-2021-23847
- 2026-10-03 Alias added: GHSA-222p-ppph-c5v8
References
More Bosch Cpp6 Firmware vulnerabilities
- TI-2021-06216 Improper Input Validation of HTTP Headers CVSS 3.1CRITICAL 9.8
- TI-2021-06212 Cross Site Request Forgery (CSRF) vulnerability in web based management interface CVSS 3.1HIGH 8.8
- TI-2021-06217 Reflected XSS in page parameter CVSS 3.1HIGH 8.3
- TI-2021-06211 Reflected XSS in URL handler CVSS 3.1HIGH 8.3
- TI-2022-20071 Improper access control in Bosch Camera Firmware CVSS 3.1MEDIUM 5.3
- TI-2021-06215 Denial of Service (DoS) due to invalid web parameter CVSS 3.1MEDIUM 4.9
Sources
- CVE-2021-23847 · CVE Program
- CVE-2021-23847 · NVD
- FIRST EPSS
- GHSA-222p-ppph-c5v8 · GitHub Advisory Database · CC BY 4.0
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