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Fencer Vulns
medium 6.3

CVE-2022-26080 json

Easily guessable session ID's in NE843 Pulsar Plus Controller

published 2023-03-16 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-30648

cvss
6.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 37%
public exploits
0
none known

Summary

Use of Insufficiently Random Values vulnerability in ABB Pulsar Plus System Controller NE843_S, ABB Infinity DC Power Plant.This issue affects Pulsar Plus System Controller NE843_S : comcode 150042936; Infinity DC Power Plant: H5692448 G104 G842 G224L G630-4 G451C(2) G461(2) – comcode 150047415.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-23-082-05 updated cvss 6.3

ABB Pulsar Plus Controller

  • ABB Infinity DC Power Plant H5692448, G104, G842, G224L, G630-4, G451C(2), G461(2), comcode 150047415 ABB Pulsar Plus System Controller NE843_S comcode 150042936
    affected: vendor fix

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
20 mo ago

Exploit prediction

0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 6.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N
NVD 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected products

  • ABB Pulsar Plus System Controller NE843_S
  • ABB Infinity DC Power Plant

Classification

Weakness
  • CWE-330 Use of Insufficiently Random Values

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.