CyberSecBulletin
CVE-2024-48846NVD status: Analyzed

ASPECT-Enterprise: Cross-Site Request Forgery

Published Updated By the CyberSecBulletin desk

CVE-2024-48846 is a high-severity cross-site request forgery vulnerability in ASPECT-Enterprise from ABB, with a CVSS 3.1 base score of 7.3 out of 10. It can be exploited remotely over the network by an attacker with a low-privileged account, but only if a user takes part, for example by opening a link or file. Affected ASPECT-Enterprise versions: 3.08.02 and earlier; 3.08.01 and earlier. The record does not name a fixed version, so check the vendor advisory. There is no confirmed exploitation so far. EPSS estimates a 0.68% chance of exploitation within 30 days, higher than 53% of scored CVEs.

Next patch cycle

High severity with no evidence of exploitation so far.

What to do

  1. Update Aspect-ent-2 Firmware to 3.08.03 or a later version.
  2. Update Aspect-ent-256 Firmware to 3.08.03 or a later version.
  3. Update Aspect-ent-96 Firmware to 3.08.03 or a later version.
  4. Read the advisory on search.abb.com for workarounds and exact fixed builds.
  5. Because the attack needs a user to take part, warn users about unexpected links and files related to this product until it is patched.

Affected products and versions

VendorProductAffected versionsFixed in
ABBASPECT-Enterprise3.08.02 and earlier; 3.08.01 and earlierNot stated
ABBNEXUS Series3.08.02 and earlier; 3.08.01 and earlierNot stated
ABBMATRIX Series3.08.02 and earlier; 3.08.01 and earlierNot stated
ABBAspect-ent-2 Firmwarebefore 3.08.033.08.03
ABBAspect-ent-256 Firmwarebefore 3.08.033.08.03
ABBAspect-ent-96 Firmwarebefore 3.08.033.08.03
ABBNexus-2128 Firmwarebefore 3.08.033.08.03
ABBNexus-2128-a Firmwarebefore 3.08.033.08.03
ABBNexus-2128-f Firmwarebefore 3.08.033.08.03
ABBNexus-2128-g Firmwarebefore 3.08.033.08.03
ABBNexus-264 Firmwarebefore 3.08.033.08.03
ABBNexus-264-a Firmwarebefore 3.08.033.08.03
ABBNexus-264-g Firmwarebefore 3.08.033.08.03
ABBNexus-3-2128 Firmwarebefore 3.08.033.08.03
ABBAspect-ent-12 Firmwarebefore 3.08.033.08.03
ABBNexus-264-f Firmwarebefore 3.08.033.08.03
ABBNexus-3-264 Firmwarebefore 3.08.033.08.03
ABBMatrix-11 Firmwarebefore 3.08.033.08.03
ABBMatrix-216 Firmwarebefore 3.08.033.08.03
ABBMatrix-232 Firmwarebefore 3.08.033.08.03
ABBMatrix-264 Firmwarebefore 3.08.033.08.03
ABBMatrix-296 Firmwarebefore 3.08.033.08.03

Version data comes from the organisation that assigned the CVE. Confirm against the vendor advisory before deciding you are unaffected.

How the severity score breaks down

Attack vector
NetworkCan be exploited remotely over a network, including the internet.
Attack complexity
LowNo special conditions are needed; the attack works reliably.
Privileges required
LowA basic user account is enough.
User interaction
RequiredA user must take an action such as opening a file or link.
Scope
UnchangedImpact stays within the vulnerable component.
Confidentiality
HighAll data handled by the component can be read.
Integrity
HighData or code can be modified at will.
Availability
NoneAvailability is not affected.

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N. Scored by NVD.

Scoring systemScoreSeverityScored by
CVSS 4.07.1HighCNA (ch.abb.com)
CVSS 3.17.1HighCNA (ch.abb.com)
CVSS 3.17.3HighNVD

Official description

Cross Site Request Forgery vulnerabilities where found providing a potiential for exposing sensitive information or changing system settings. Affected products: ABB ASPECT - Enterprise v3.08.02; NEXUS Series v3.08.02; MATRIX Series v3.08.02

Source: the CVE record as published by its numbering authority, via NVD and CVE.org.

The underlying weakness: Cross-Site Request Forgery

The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

How developers prevent this class of flaw

  • Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid. For example, use anti-CSRF packages such as the OWASP CSRFGuard. Another example is the ESAPI Session Management control, which includes a component for CSRF.
  • Ensure that the application is free of cross-site scripting issues (CWE-79), because most CSRF defenses can be bypassed using attacker-controlled script.
  • Generate a unique nonce for each form, place the nonce into the form, and verify the nonce upon receipt of the form. Be sure that the nonce is not predictable (CWE-330).

More Cross-Site Request Forgery vulnerabilities (CWE-352)

Timeline

  1. CVE record published.
  2. CISA published its SSVC assessment (exploitation: none, automatable: no, technical impact: partial).
  3. Record last changed materially (score, affected products, status or references).

References

Other vulnerabilities in ASPECT-Enterprise

All ASPECT-Enterprise vulnerabilities

Recent Cross-Site Request Forgery vulnerabilities

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