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CVE-2019-10929 A vulnerability has been identified in SIMATIC CP 1626 (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC…

Description

A vulnerability has been identified in SIMATIC CP 1626 (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V20.8), SIMATIC HMI Panel (incl. SIPLUS variants) (All versions), SIMATIC NET PC Software V14 (All versions < V14 SP1 Update 14), SIMATIC NET PC Software V15 (All versions), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions < V4.4.0), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V2.8.1), SIMATIC S7-1500 Software Controller (All versions < V20.8), SIMATIC S7-PLCSIM Advanced (All versions < V3.0), SIMATIC STEP 7 (TIA Portal) (All versions < V16), SIMATIC WinCC (TIA Portal) (All versions < V16), SIMATIC WinCC OA (All versions < V3.16 P013), SIMATIC WinCC Runtime Advanced (All versions < V16), SIMATIC WinCC Runtime Professional (All versions < V16), TIM 1531 IRC (incl. SIPLUS NET variants) (All versions < V2.1). Affected devices contain a message protection bypass vulnerability due to certain properties in the calculation used for integrity protection. This could allow an attacker in a Man-in-the-Middle position to modify network traffic sent on port 102/tcp to the affected devices.

Affected products and versions

Product Affected versions Fixed in
SIMATIC CP 1626 Versions not published
SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) Versions not published
SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) Versions not published
SIMATIC HMI Panel (incl. SIPLUS variants) Versions not published
SIMATIC NET PC Software V14 Versions not published
SIMATIC NET PC Software V15 Versions not published
SIMATIC S7-1200 CPU family (incl. SIPLUS variants) Versions not published
SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) Versions not published
SIMATIC S7-1500 Software Controller Versions not published
Show the 7 other branches
Product Affected versions Fixed in
SIMATIC S7-PLCSIM Advanced Versions not published
SIMATIC STEP 7 (TIA Portal) Versions not published
SIMATIC WinCC (TIA Portal) Versions not published
SIMATIC WinCC OA Versions not published
SIMATIC WinCC Runtime Advanced Versions not published
SIMATIC WinCC Runtime Professional Versions not published
TIM 1531 IRC (incl. SIPLUS NET variants) Versions not published

References

Timeline

  1. Published
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Other CVEs of SIMATIC CP 1626

The 6 CVEs of SIMATIC CP 1626 →
CVE-2023-37195 A vulnerability has been identified in SIMATIC CP 1604 (All versions), SIMATIC CP 1616 (All versions), SIMATIC CP 1623… 4.4 Medium CVE-2023-37194 A vulnerability has been identified in SIMATIC CP 1604 (All versions), SIMATIC CP 1616 (All versions), SIMATIC CP 1623… 6.7 Medium CVE-2022-0778 The BN_mod_sqrt() function, which computes a modular square root, contains a bug that can cause it to loop forever for… Not rated CVE-2020-28400 Affected devices contain a vulnerability that allows an unauthenticated attacker to trigger a denial of service… 7.5 High
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