Unrated

Weak Diffie-Hellman TLS Configuration in Bosch MAP 5000

IdentifiersCVE-2025-4995CWE-326

CVE-2025-4995 is a cryptographic weakness in the TLS server implementation of Bosch MAP 5000. The product uses outdated TLS cryptographic settings, specifically weak Diffie-Hellman key exchange parameters, during TLS session establishment. This weakness reduces the effective security of encrypted connections and can allow an attacker positioned on the network path to undermine the protection expected from TLS. The issue affects the confidentiality and integrity of communications by making it feasible to passively decrypt traffic or actively intercept and manipulate supposedly secured sessions.

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ANALYST BRIEF

Impact, mitigation & remediation

What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.

Impact

What an attacker gets, and what they’ve been doing with it.

Successful exploitation allows an unauthenticated network attacker to compromise protected TLS communications involving the affected device. Depending on attacker position and capability, this can enable passive decryption of sensitive data, man-in-the-middle interception, and manipulation of traffic that should have been protected in transit. The resulting loss of confidentiality and integrity may also create opportunities for unauthorized access or operational control through tampered communications.

Mitigation

If you can’t patch tonight, do this now.

If immediate remediation is not possible, restrict network exposure of affected systems and segment the network to reduce attacker access and hinder lateral movement. Limit the ability of untrusted parties to reach the device over the network, especially across shared or less trusted segments, until the firmware update can be applied.

Remediation

Patch, then assume compromise.

Update Bosch MAP 5000 to a fixed firmware version identified by the vendor. After uploading the update, reboot the device and verify that the intended firmware version is installed successfully. Applying the vendor-provided corrected firmware is the primary remediation.

PUBLIC EXPLOITS

Exploits

No public exploits tracked yet. Mallory keeps watching.

VALID 0 / 0 TOTALView more in app

No public exploit code observed for this vulnerability.

EXPOSURE SURFACE

Affected products & vendors

Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.

VendorProductType

BoschMap 5000hardware

Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.

ACTIVITY FEED

Recent activity

1 sources tracked across advisories and community write-ups. News coverage will land here when it surfaces.

1 SOURCESView more in app

No news coverage yet. Advisories and community discussion only.

What this page doesn’t show

The version that knows your environment.

This page is what’s public. Mallory adds the parts that aren’t: which of your assets are affected, which adversaries are exploiting it right now, which detections to deploy, and what to do tonight.

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Exposure mapping

Query your assets running an affected version, and investigate the blast radius.

Threat actor evidence

Every observed campaign linking this CVE to a named adversary.

Associated malware

Malware families riding this exploit, with evidence and IOCs.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

Vendor-by-vendor mapping

Cross-references every affected SKU, including bundled OEM variants.

Social activity