CVE-2015-6970: The web interface in Bosch Security Systems NBN-498 Dinion2X Day/Night IP Cameras with H.264 Firmware 4.54.002

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CRITICAL 9.8REMOTEMITIGATE

CVE-2015-6970 is a critical-severity flaw (CVSS 9.8) affecting nbn-498 dinion2x day\/night ip cameras firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The web interface in Bosch Security Systems NBN-498 Dinion2X Day/Night IP Cameras with H.264 Firmware 4.54.0026 allows remote attackers to conduct XML injection attacks via the idstring parameter to rcp.xml.

Why this priority

Critical severity
EPSS top 7%: very likely to be exploited
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	5.3% (top 7%)
CISA exploited list	No
Weakness	CWE-91
Published	2020-02-18
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: boschsecurity

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2020-02-18 14:15 UTCPublished CVE record published
2026-06-17 00:31 UTCUpdated Record last modified

boschsecurity nbn-498 dinion2x day\/night ip cameras firmware MITIGATE

Affected: 4.54.0026

Fixed in: no fixed release known

Safe to downgrade to: a release before 4.54.0026

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: Bosch Security Systems Dinion NBN-498 - Web Interface XML Injection

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2015-6970?

nbn-498 dinion2x day\/night ip cameras firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2015-6970 being exploited?

CVE-2015-6970 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2015-6970 affect?

CVE-2015-6970 affects nbn-498 dinion2x day\/night ip cameras firmware. Severity is critical (CVSS 9.8). The web interface in Bosch Security Systems NBN-498 Dinion2X Day/Night IP Cameras with H.264 Firmware 4.54.0026 allows remote attackers to conduct XML injection attacks via the idstring parameter to rcp.xml.

How urgent is CVE-2015-6970?

Priority 67/100. Critical severity; EPSS top 7%: very likely to be exploited; Public exploit reference; Remotely exploitable, no login, no user action

References

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